Try another version of this question Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Adrian bought several books. The cost of each book was `$12.03`, `$25.48`, `$24.91`, `$18.20`, and `$16.84`. What is the mean price of the books Adrian bought?
$
Enter DNE for Does Not Exist, oo for Infinity 19.49