Question 1 (a) Sasha owns two investments A and B, that have a combined total value of 30,500 dollars. Investment A is expected to pay 28,600 dollars in 5 year(s) from today and has an expected retum of 17.52 percent per year. Investment B is expected to pay 32,953 in 6 years from today and has an expected return of R per year. What is R, the expected annual return for investment B? Answer as a rate in decimal format so that 12.34% would be entered as 1234 and 0.98% would be entered as .0098 Number (b) Sasha owns two investments, A and B, that have a combined total value of 51,100 dollars. Investment A is expected to pay 20,900 dollars in 1 year(s) from today and has an expected return of 8.36 percent per year. Investment B is expected to pay 61,205 dollars in Tyears from today and has an expected retum of 6.52 percent per year. What is T, the number of years from today that investment B is expected to pay 61,205 dollars? Round your answer to 2 decimal places (for example, 2.89, 14.70, or 6.00). Number (c) 1 year(s) ago, Mack invested 5,760 dollars. In 2 year(s) from today, he expects to have 7,930 dollars. If Mack expects to earn the same annual return after 2 year(s) from today as the annual rate implied from the past and expected values given in the problem, then how much does Mack expect to have in 6 years from today? Number