Question 5 1 pts Which of the following cannot be calculated? 1. present value of an ordinary annuity II. present value of a perpetuity III. future value of an ordinary annuity IV. future value of a perpetuity I and III only III and IV only. IV only I, II, III, and IV O I, II, and III only Question 6 1 pts You borrow $15,000 and repay the loan over 2 years by making weekly repayments at an interest rate of 15% p.a. compounded weekly. What is the size of each weekly repayment? $144.23 $123.88 $1,501.07 $167.15 Question 7 1 pts You borrow $100,000. Repayments are monthly over 5 years at a rate of 4% p.a. compounded monthly. What amount of interest is paid in the first month? $1,841.65 $333.33 $4,000 O $1,508.32