A. Solve using a spreadsheet program such as Excel. Indicate the spread- sheet formula showing numeric val- ues rather than cell references. For example, for the value that $100 today could grow to in 2 years, assuming 10 percent annual compounding, the spreadsheet solution formula would be = FV (10%, 2, 0, 100). Note that since there is no annuity payment (PMT) in this problem, it is necessary to show the blank between two commas or a zero after the number of periods. In addition, answer the questions using formulas with cell references. B. Solve using a financial calculator. This is optional. 5-17. How much must you put into a 5 percent investment annually to have $75,000 eight years from now? Assume all payments are made at the end of each period.