Question

The cost to fill a car’s tank with gas and get a car wash is a linear function of the capacity of the tank. The costs of a fill-up and a car wash for three different customers are shown in the table. Write an equation for the function in slope-intercept form. Then, find the cost of a fill-up and a car wash for a customer with a truck whose tank size is 30 gallons.

Answer 1

ok so firstly you need a graph to decipher what the answer will be

Explanation:

So due to that error i am unable to complete the problem because you did not provide enough information