Question

On a test, a student completed some questions worth 4 points and some questions worth 5 points. The student earned a score of 75 after
correctly answering 18 questions.
How many questions worth 4 points did the student correctly answer?

15
21
3
20

Answer 1

Answer:

the answer is 15

Step-by-step explanation:

you have 5 and 4 and the total 75 now you need to find how many questions he answered correct so what you do is 75 divided by 5

hope this helps