Answer :
Answer:
3.39x=y
Step-by-step explanation:
This is because the 'y' part is supposed to be the answer for how much the gallons of gasoline would be.
The 'x' part of the equation represents how much gallons of gasoline you got and you can treat it as a normal number.
Pretend that x is 2 and so you are to find out how much 2 gallons of gasoline costs and to work this out you would do this: 3.39 x 2.
You just basically treat x as a normal number like so and it would look like:
3.39 x x=3.39x