Question

Your scores on the first 4 ELA quizzes are:97, 79,91, and 79. If they would like to have an A (90) average after the next quiz, would score would you need to earn?

Answer 1

104

Explanation:

Relative to the average you want, your scores are +7, -11, +1, -11, for a total of -14. You need to earn 14 more than the average you want, so you would need to earn a score of 90+14 = 104.