also find $1,000 perpetuity at 7%

Compute the present value of interest tax shields generated by these three debt issues. Consider corporate taxes only. Assume that the marginal tax rate is 7e = 0.35. a. A $1000, one-year loan at 8%. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Presont value b. A five-year loan of $1,000 at 8%. Assume no principal is repaid until maturity (Do not round intermediate calculations. Round your answer to 2 decimal places.) Prosont value