Steve earned scores of 96 and 87 on his first two exams. What will his average grade be if he gets a 72 on his third exam?
(96 + 87 + 72)/3 = ?
To find Steve's average grade, you need to calculate the mean of his three exam scores. The mean is obtained by adding up all the scores and dividing the sum by the number of scores.
To calculate Steve's average grade, you can follow these steps:
1. Add up all three exam scores: 96 + 87 + 72 = 255.
2. Divide the sum of the scores by the number of scores (which in this case is 3): 255 / 3 = 85.
Therefore, Steve's average grade will be 85.