Question

Help meeee ASAP

For one English test, Mary had 15 questions correct. She received a 72% on her test.

How many questions were on the test?

Answer 1

Answer: 21 questions

Explanation:

Turn it into a number sentence.

72% of x amount of questions is 15

0.72(x) = 15. Divide both sides by 0.72

x= 20.83333 round to nearest whole number

x= 21 questions