Answer:
60
Step-by-step explanation:
Chyna is taking a test, for now, she has completed 15 questions. The amount of questions she completed in percentage is 25%. The question is asking how many questions are on the test, so first we need to find how we can get 25% to 100%, then what we did for that to happen we would also apply it to the 15 questions Chyna has already taken.
So 25% multiplied by 4 equals 100%.
Therefore meaning that we need to multiply 4 by 15 to get our answer.
15 * 4
60
This means that the test has 60 questions in total.
