Try another version of this question
Zach bought several books. The cost of each book was $14.02, $14.98, $10.62, $14.45, and $21.84. What is the mean price of the books Zach bought?
$
$
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
15.18