A homeowner has five years of monthly payments of $1,500 before she has paid off her house. If the interest rate is 9% APR, what is the remaining balance on her loan? O A. $72,260 O B. $86,712 OC. $101,164 OD. $57,808 Elinore is asked to invest $5,000 in a friend's business with the promise that the friend will repay $5,500 ih one year's time. Elinore finds her best alternative to this investment, with similar risk, is one that will pay her $5,450 in one year's time. U.S. securities of similar term offer a rate of return of 7%. What is the opportunity cost of capital in this case? O A. 9% OB 11% OC. 7% OD. 10% A $34,000 new car loan is taken out with the terms 3% APR for 48 months. How much are monthly payments on this loan? O A. $903.08 OB. $978.34 O C. $752.57 OD. $827.82