Suppose a survey has indicated that a student is likely to earn a base starting salary of $35000, when they graduate from college. This amount will be augmented by a factor of 3 times their SAT score and 25 times their GPA as well as a 4% increase annually for every year they have been working. Write a formula which calculates the forecasted salaries for each student throughout their working careers

I just need the formula. The one previously posted on Chegg is incorrect.