Question

4.

Raquel scored an
80% on her science
test. If she got 20
questions correct,
how many
questions were on
the test?
5.

Answer 1

25

Explanation:

knowing that 80 is 4/5 of 100, we need to find the number that is 5/4 of 20. That number is 25. This can be proven by calculating that 20/25 and 80/100 both can be simplified to 4/5.