On a recent test, rudi correctly answered 30 out of 40 questions. What percent of her questions did rudi answer correctly?
Mathematics
msrodriquez28
Question
On a recent test, rudi correctly answered 30 out of 40 questions. What percent of her questions did rudi answer correctly?
1 Answer

1. User Answers maximpudlo
Stepbystep explanation:
First we put this into a fraction
30
40
The bottom number must reach 100
This means we must divide 100 by 40
This gives us 2.5
Therefore we multiply 30 by 2.5 to give us
75
So therefore she got 75% of all questions right