A higher discount rate applied to a given flow of returns in the future (e. g., $5,000 at the end of 5 years, $10,000 at the end of 10 years, $15,000 at the end of 15 years, etc.) will cause the present value of that flow to .
a. remain unchanged if the future dollars do not change.
b. increase
c. decrease
d. change in a direction that cannot be determined in general.

Neveready flashlights inc. needs $317,000 to take a cash discount of 3/15, net 70. a banker will loan the money for 55 days at an interest cost of $13,200. a. what is the effective rate on the bank loan? (use a 360-day year. do not round intermediate calculations. input your answer as a percent rounded to 2 decimal places.) b. how much would it cost (in percentage terms) if the firm did not take the cash discount but paid the bill in 70 days instead of 15 days? (use a 360-day year. do not round intermediate calculations. input your answer as a percent rounded to 2 decimal places.) c. should the firm borrow the money to take the discount? no yes d. if the banker requires a 20 percent compensating balance, how much must the firm borrow to end up with the $317,000? e-1. what would be the effective interest rate in part d if the interest charge for 55 days were $7,200?