To calculate a rewards program incentive, you?

It seems that you have missed the necessary options to answer this question, but anyway, here is the correct answer. To calculate a rewards program incentive, you use the simple interest formula. Using the simple interests formula, A = P(1 + rt) where P is the Principal amount of money to be invested at an Interest Rate R% per period for t Number of Time Periods. Hope this helps.

Agreed i also had the same answer