Question

Function B: Car Wash

A local Girl Scout troop is having a Car Wash and charging $5 per car. The expenses
for the car wash were $50. Write the equation of the total profit they will make as a
function of the number of cars washed.
compare the two linear functions then determine which function has a negative rate of change​

Answer 1

there is only info for one equation and that equation is y=5x+50