Math Problem Statement

what grades do i need to get for the last 5 tests to get a 95 average if for the first test i got 83, second 87, and third 86 and the CPT is worth 10%, exam %20 and tests (coursework) worth 70%

Solution

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Math Problem Analysis

Mathematical Concepts

Weighted Averages
Algebra

Formulas

Final Grade = (Average of 5 tests / 100 * 70) + (CPT / 100 * 10) + (Exam / 100 * 20)
Average of 5 tests = (Test 1 + Test 2 + Test 3 + Test 4 + Test 5) / 5

Theorems

None

Suitable Grade Level

Grades 9-12