Question

Lois got 27 problems right on a math test. If this is 90% of the test, how many problems were on the test?

Answer 1

0.9x = 27

x = 27/0.9

x = ?

Answer 2

Thanks :D i knew it was 30, just wasn't sure how to get to the answer :D

Answer 3

You're welcome.

:-)

Answer 4

Is it 300