If you invest $8,800 per period for the following number of periods, how much would you have in each of the following instances? Use Apeendlx C for an approximate answer, but calculate your final answer using the formula and financlal calculator methods. a. In 15 years at 8 percent? Note: Do not round intermediate calculations. Round your final onswer to 2 decimal places. b. In 40 years at 8 percent? Note: Do not round intermediate calculations. Round your final answer to 2 decimal places