Answer:
y= -3x + 150
Step-by-step explanation:
slope = -15/5
y-int = 150
-48
12 x 2=24
12 x 6= 72
24 - 72 = -48
Answer A becouse:
x-=20
y=55
y-35=2(x-10)
y=2x-20+35=40-20+35=55
