ggg
Step-by-step explanation:
Answer:
{ -2,-1,0,1}
The domain are the values for the input
Domain { -2,-1,0,1}
0.95, 2.15
cookie-x
ice bar-y
7x+2y=10.95 (*3)
4x+3y=10.25 (*2)
21x+6y=32.85
8x+6y=20.5
21x-8x=32.85-20.5=12.35
13x=12.35
x=0.95
2y=10.95-7*0.95=4.3
y=2.15
