Answer:
Step-by-step explanation:
9=18x
9/9=18/9x
1=2x
1/2=2/2x
1/2=x
Rounding to the nearest cent, it cost $30 per gallon.
lol I rlly thought hahhahaha
because thats the answer (; your welcome
-0.1, -0.02, 5/6, 10, 9/8
y=7.5x +40
