Question

Calculate the average GPA for Andy after each of his four years of high school if he gets a good start his Freshman year?​

Answer 1

Freshman Sophomore Junior Senior
3.5 3.25 3.0 3.2

Explanation:

Average GPA = Total GPA / number of years

Freshman Year (1 year): 3.5 = 3.5

Sophomore Year (2 years) = (3.5 + 3.0) = 6.5/2 = 3.25

Junior Year(3 years) = (3.5 + 3.0 + 2.5)/3 = 9.0/3 = 3.0

Senior Year(4 years) = (3.5 + 3.0 + 2.5 + 3.8) = 12.8/4 = 3.2