please help ASAP show formulas as well please . thumbs up for all correct answers. If you plan on only answering one question please dont answer.

a. Future Values = FV = PV X (1+r)" Present Value Interest Rate Future Value Number of Periods 9.0% 35 $250.00 $524,350.00 4.5% 60 b. Present Values =FV [1/(1+r)") Present Value Future Value $420,300.00 $7,500.00 Interest Rate 3.0% 16.0% Number of Periods 90 12 c. Interest rate or discount rate. Fill in the interest rate for the following table Using the interest rate formula, r= = (FV/PV) - 1 Present Value Future Value Interest Rate Number of Periods 18 $854,250.00 $7,335.36 $1,998,750.00 $23,000.00 40 d. Waiting period. Fill in the number of periods for the following table. Using the waiting period formula, n = In(FV/PV)/In(1+r). Present Value Future Value Interest Rate Number of Periods $126,00.00 $60,504.20 $235,609.76 $350,000 13% 15%