Colin buys gas for her car at $4 a gallon. Write an equation using two variables to show the relationship between the number of gallons of gas, g, and the total amount of amount she spends, s.

Answer 1

The equation using two variables to show the relationship between the number of gallons of gas, g, and the total amount of amount she spends, s is:

s = 4g

Where s is the total amount of money that Colin spends and g is the number of gallons of gas purchased.

Answer 2

wrong