Question

Mrs. Harris gave a quiz in math class. The table below shows the relationship between the number of correct answers and the student’s grade. What is the constant of proportionality (points per question) for the quiz? *

Answer 1

I am pretty sure it's 2.5 because my little sister got the question and I helped her with it!

Explanation:

proof it's 2.5 !

divide y by x and you get 2.5

Answer 2

The answer is 18

Explanation: