Answer: 22.5
Step-by-step explanation: The y-intercept or b would be 22.5 because In point slope form 3.75 is the y, -7.5x is the mx and since -7.5x-3=22.5, 22.5 is the b.
Answer:
each shirt costs 22.95
Step-by-step explanation:
39.58 + 52.22 = 91.80
91.80/4= $22.95 each
y=9%
x=18%
It is in a pattern like x=y+y