Please provide details, thanks.
Is this your home work question or assignment?
So you will receive marks on this?
I can answer your question, can you please tell me the specific reason why you want me to solve this for you?
Thanks for the reply, as you are solving the other parts of your assignment so why you need help for this part, please let me know so i can understand it, thanks.
Your money is deposited to Just Answer, so please ask customer support about refund, thanks.