Suppose you need to get the dent in your car repaired. you see the ads above in the newspaper. your father, who knows a bit about cars, said it would take no more than 3 hours for the repair person to fix your car. how do you determine where you should take your car to get it repaired? 1. write an equation for each repair shop to represent the total cost of a car repair as a function of the number of hours worked. let x = number of hours worked let y = total cost to youmike's repair shop: amy's repair shop: 2. now, use the substitution or elimination method to find the point of intersection. show your work below: