Answer:
A
Step-by-step explanation:
You do $28 dollars times 332, 28*332=9,296
x=16; y=24
for (x,23), 23=0.5x+15
x=16
for (18xy), y=0.5*18+15=24
SA= 12pl+B
17
x+3x+x-7=78
5x-7=78
5x=78+7
5x=85
x=85/5
x=17
The answer is GRAPH C.