Problema Solution
Adam tried to compute the average of 7 test scores by 6, which yielded 84. What is Adams correct average test score
Answer provided by our tutors
First we will find the total sum of the 7 test scores by multiplying 84 by 6:
84*6 = 504
Next we divide the total sum by 7 the get the correct average test score:
504/7 = 72
Adam's correct average test score is 72.