Answer :
Because each question is worth 5 points and the test is 40 points, there are only 8 questions.
If she got 3 questions wrong she would miss 15 points on the test which is a score of 25/40
For every question she gets wrong her score drops by 5 points
If she got 3 questions wrong she would miss 15 points on the test which is a score of 25/40
For every question she gets wrong her score drops by 5 points