41. Over Dina's stem objections, Ellie is evaluating an investment that will provide the following end-ofyear cash flows: If Ellie believes that she should earn an annual rate of 8.9 percent on this investment, how much should Ellie pay for this investment? 42. Marcus Holloway has $37,000 that he will use as a down payment on a new car. Assuming that Marcus can afford a payment of \$2165 per month, how much can Marcus spend on a car (that is, what is the total cost of the car that Marcus can purchase) if the interest rate is 6.15% and if he will finance his purchase with a 6-year, monthly payment loan? 43. Suppose Link deposits $15,000 into an account earning 7.825 pereent interest, compounded monthly. How many years (rounded to one decimal place - for example, 32.1843 year =32.2 ) will it take for Link' 's account to be worth $45,000