Question

marrisa got an 85% on her math quiz. she had 34 questions correct .how many questions were on the quiz

Answer 1

Answer:

40

Step-by-step explanation

34 divided by 85 times 100 equals 40

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Answer 2

Answer:

40

Step-by-step explanation:

Let the number of questions be A.

Marissa got 85% on her math quiz and got 34 questions correct.

This Means 85% of the number of math questions =84

Therefore

85% of A = 34

This is

85/100 x A = 34

0.85 x A = 34

Divide both sides by 0.85

0.85/0.85 x A = 34/0.85

A = 40

The number of questions on the quiz was 40