Question

You earned a 72% on a science test. You answered 18 questions correctly. How many questions were on the test? PLS put a step by step explanation cus I am doing a quiz and no work =no points. PLS put a explanation.

Answer 1

25

Explanation:

y = 18 ÷
`(72)/(100)`

y = 18 ÷ 0.72

y = 25

Answer 2

4

Explanation:

72/18=4