An automobile repair shop charged a customer $435, listing $75 for parts and the remainder for labor. If the cost of labor is $60 per hour , how many hours of labor did it take to repair the car?

Question

bibby · Answer

the total cost is 435

total cost = parts + labor costs
substitute the numbers you have and solve for the labor costs

triciaal · Answer

get equation from the information given
435 = 75 + 60t
where t is the time in hours
solve for t