Q14 please

withdrawals are made to the account, but the money is left in the account for another 10 years. Determine the wasce the person has in the bank in 20 years' time if the annual interest stays the same at 3.6% compounded Q14. (3 Marks) Find the present value of an annuity that pays out $5000 (a) Find an expression in terms of Q for the marginal revenue (MR). (b) Find the value of Q at which the total revenue (Th) is maxminh