points) Sam wants to borrow $10,000 today and pay it back some time in the future. How ch will he owe under the following conditions: a. Sam pays the money back 5 years from now at 6% annual interest, compounded annually. Sam pays the money back 4 years from now at 5% annual interest, compounded monthly Sam pays $5,000 back 1 year after borrowing the money, and the rest that he owes 2 years after borrowing the money. Assume 6% annual interest, compounded annually Sam pays the money back 4 years from now at 4% annual interest, compounded continuously. Draw a cash-flow diagram for part (c). What is the effective interest rate for the conditions of part (b)? b. c. d. e. f