A. Today, you decide to make a one time deposit into an account that provides a 5% rate of return, compounded quarterly. How much must you place in the account today so that you have $80,000 in 10 years?

B. You invested $25,000 in an account three years ago. How much is in your account today if you earned a 5% annual return?

C.

Use the following to answer the next two questions.

Year	Returns
2014	-.06
2013	.11
2012	.15
2011	-.03
2010	.16

Find the average return for this stock. Round your final answer to four decimals and enter it in decimal format (EX: .XXXX).

Find the standard deviation of the return series.

(can you write out the steps to slove the problem please)