Acar repair shop charged $80 per hour for labor and $210 for the parts of a car. if the total cost of repair for the car was $490, how many hours did it take to repair the car?
0.59 2.71 3.50 8.75

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !