Question

Cark earned grades of 62, 78, 59, and 89 on four tests.

what is the mean of his grades​

Answer 1

i think the answer is 579

Answer 2

72

Explanation:

mean=average. to get average, you add up the numbers and divide by how many numbers. they add upp to 288 and since theres 4 test grades, divide by 4 to get 72.