A student has scores of 70, 71, and 89 on three government exams. What score does she need on a fourth exam to give her an average of 80 or better?
__________ or higher

Question

A student has scores of 70, 71, and 89 on three government exams. What score does she need on a fourth exam to give her an average of 80 or better?
 __________ or higher

Quizplus · Accepted Answer

The Answer of A student has scores of 70, 71, and 89 on three government exams. What score does she need on a fourth exam to give her an average of 80 or better?
 __________ or higher

A Student Has Scores of 70, 71, and 89 on Three