Answer:
x=0 y=3
Step-by-step explanation:
$2.7
Step-by-step explanation
16.5 = 3m+2b
b = 1.5+m
16.5=3m+2m+3
16.5=5m+3
13.5=5m
m=2.7
choice 1) ON = 22
28/42 = ON/33
42ON = 924
ON = 22