Joseph Altidore invested $ 6,800 at 6% annual interest, and left the money invested without withdrawing any of the interest for 12 years. At the end of the 12 years. Joseph withdrew the accumulated amount of money, Click here to view the factor table. (For calculation purposes, use 5 decimal places as displayed in the factor table provided) (a) What amount did Joseph withdraw, assuming the investment earns simple interest? Accumulated amount $ (b) What amount did Joseph withdraw, assuming the investment earns interest compounded annually? (Round answer to 2 decimal places, es 25.25) Accumulated amount $