Please solve all

How much money must you invest now in order to have $10,000 in 15 years if your investment earns an effective annual interest rate of 5% per year? $20,789.28 $4,810.17 $4,731.03 $4,723.67 None of the above QUESTION 3 How much should you be willing to pay for a zero-coupon bond that earns 6% per year and pays $1000 in 20 years? $311.80 $3,207.14 $11,469.92 $334.90 None of these QUESTION 4 How much would $5,000 due in 25 years be worth today if the discount rate were 5.5%? $1,101.38 $1,311.17 $983.38 $1,232.50 $1,166.94