Answer:
A. 4
B. y = x + 4
Step-by-step explanation:
the equation is 1/2x - 6
4.95
William was 0.5 points away from a perfect score.
If the teacher didn't subtract 5 points, he would have 24.5 + 5 = 29.5 points.
30 - 29.5 = 0.5
