Pre-Calculus

Have pre-calculus questions? Ask a pre-calculus tutor

Connect one-on-one with {0} who will answer your question

A market analysis suggests the...

A market analysis suggests the Revenue in dollars gained by selling x items of a certain product is given by the revenue function r(x)=.6x^2-96x+8000.

a)How many items should be sold to maximize the revenue

b)What is the maximum revenue?

a)How many items should be sold to maximize the revenue

b)What is the maximum revenue?

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Pre-Calculus Questions

The revenue R (in dollars) from the sale of an item is given

The revenue R (in dollars) from the sale of an item is given in terms of the price p of the item (in dollars) by the formula R (p)=5000p-25p^2. Find the revenue and the rate of the change of the reven… read more

A market analysis suggest the revenue in dollars gained by

A market analysis suggest the revenue in dollars gained by selling x items of a certain product given by the revenue function r(x)=0.6x^2-96x+8000. a) How many items should be sold to maximize the rev… read more

˘ = subscript 1. The cost of hosting a dinner in a particular

˘ = subscript 1. The cost of hosting a dinner in a particular restaurant is given by y = 18.5x + 250, where x is the number of people at the dinner and y is dollars. What is the slope of this function… read more

Precalculus Problems. (big bonus for great solutions) 1. Solve

Precalculus Problems. (big bonus for great solutions) 1. Solve the following equation for x: log2(x + 7) + log2(x + 8) = 1 Note: Be sure to plug any solutions back into the original equation; if they … read more

I have eight pre calculus questions I need answered by Sunday.

I have eight pre calculus questions I need answered by Sunday. They are listed below. You need to show your work. These questions are not that difficult, but a bonus will be added for the person who c… read more

I have 12 questions that I need answers for by Monday. These

I have 12 questions that I need answers for by Monday. These are not that difficult. They are for MTH/221, pre calculus. Can you do this? 12 Questions MTH/221 Exercise 4.1: 4. A wheel of fortune has t… read more

Hey Steve its Eva can you help me show all work1.Given f(x)

Hey Steve its Eva can you help me show all work 1.Given f(x) = 3(x^2) + x, find ( f(2+h) - f(2) )/h 2.Find the domain of the radical of (4 – x) and explain your answer. 3.Graph each function (reminder… read more

Your company would like to know how sales levels affect profits.

Your company would like to know how sales levels affect profits. If too few items are sold, then there is a loss. Even if too many items are sold, however, the company can lose money (likely because o… read more

"For Marty" My assignment for for this week are as follows:

"For Marty" My assignment for for this week are as follows: 2 part assignment details. Part I : Primary Task Response: Within the Discussion Board area, write up to 3 paragraphs that respond to the fo… read more

this is written polynomial lesson..your company has asked )

this is written polynomial lesson..your company has asked ) of producing a certain number of smartphones can be given by the following polynomial. expenses = x2+800 where x = the number of smartphone … read more

If the natural diet of a certain animal consists of three foods:

If the natural diet of a certain animal consists of three foods: A, B, and C. The number of units of calcium, iron and protein in 1 gram of each food and the average daily intake are given below. A sc… read more

A compnay is planning to manufacture chairs. The fixed cost

A compnay is planning to manufacture chairs. The fixed cost is $20,000 and the cost per chair is $40. Each chair will be sold for $80. a. Write the cost function, C(x), of producing x chairs b. Write … read more

An air freight company has determined that the cost, in dollars,

An air freight company has determined that the cost, in dollars, of delivering x parcels per flight is C(x) = 3600 + 4x. The price per parcel, in dollars, the company charges to send x parcels is p(x)… read more

An air freight company has determined that the cost, in dollars,

An air freight company has determined that the cost, in dollars, of delivering x parcels per flight is C(x) The price per parcel, in dollars, the company charges to send x parcels is p(x) = Determine … read more

A manufacturer produces a product at a cost of $29.80 per unit.

A manufacturer produces a product at a cost of $29.80 per unit. The manufacturer has a fixed cost of $300.00 per day. Each unit retails for $39.00. Let x represent the number of units produced in a 5-… read more

E-loan, an online lending sevice, recently offered 48 month

e-loan, an online lending sevice, recently offered 48 month auto loans at 3.6% compounded monthly to applicants with good credit ratings, if you have a good credit rating and can afford monthly paymne… read more

two problems A carpenter is building a rectangular room

two problems A carpenter is building a rectangular room with a fixed perimeter of 324 ft. What dimensions would yield the maximum area? What is the maximum area? Ben's Bicycle Designs has determined t… read more

Associate Level Material Appendix C Polynomials Retail

Associate Level Material Appendix C Polynomials Retail companies must keep close track of their operations to maintain profitability. Often, the sales data of each individual product is analyzed separ… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

167 satisfied customers

M.A., M.S. Education / Educational Administration

rajeevanpillai

Master's Degree

148 satisfied customers

B.Sc in Mathematics and M.Sc, M Phil in Statistics

mhasan420

Master's Degree

37 satisfied customers

BA Maths, Oxford

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Dr. Arthur Rubin

Doctoral Degree

12 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

Sandhya_sharma

Master's Degree

1,084 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

Kofi

PhD in Statistics

765 satisfied customers

Masters in Mathematics and Statistics

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.