Math Problem Statement

A weeklong summer camp is held in June for children in Grades  3 3− 6 6. Parents and guardians who enrolled their children for camp by May  1 5 15 received a  2 0 % 20% discount off the regular enrollment fee for each child enrolled. For each grade, the table below gives the number of children enrolled by May  1 5 15 as well as the regular enrollment fee per child. The grade of any child is that child’s grade in school as of May  1 5 15.

Solution

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Math Problem Analysis

Mathematical Concepts

Percentage
Multiplication
Summation

Formulas

Discounted Fee = Regular Fee * (1 - Discount Rate)
Total Revenue per Grade = Discounted Fee * Number of Children

Theorems

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Suitable Grade Level

Grades 6-8