Erica scored 40 points on a test. This was 80% of the total possible score. Find the total possible score. (PLEASE SHOW THE STEPS!!!)

Question

asked Jun 21, 2017 76.1k views

1 Answer

Bitsmack · Answer 1 · 2017-06-27T16:53:54+0000

40=80%
divide both sides by 4 and you have:
10=20%
There are 5 20s in 100 so you multiply both sides by 5 so it is:
50=100%

Hope this helps :)