As manager of? Fly-by-Night Airlines, you decide to allow customers 90 days to pay their bills. To encourage early? payment, though, you allow them to reduce their bills by 1.6?% if they pay within the first 56 days.
At what implied effective annual interest rate are you loaning money to your? customers?
What if you extend the discount to 74 days and allow full payment up to 180 ?days?