Question

a student earned a grade of 80% on a math tests that has 20 problems how many problems on this test did the student answered correctly

Answer 1

He answered 16 questions correctly.

Explanation:

=》 80/100 × 20

=》 8/1 × 2

=》16/1

=》16 is the answer

Answer 2

16

Explanation:

A student earned a grade of 80% on a math test that has 20 problems. Therefore, the student answered 16 problems correctly.

Convert 80 to a decimal: .80

.80 ⋅ 20 = 16