SOLUTION: Problem #1: An auto repair bill was $325. This included $85 for parts and $48 an hour for labor. How many hours of labor did the job require?
I realize that 325 minus 85 is 240
Algebra.Com
Question 15656: Problem #1: An auto repair bill was $325. This included $85 for parts and $48 an hour for labor. How many hours of labor did the job require?
I realize that 325 minus 85 is 240 and that there would be 5 hours of labor for the job (I think). However, I do not know how to show this written out.
Problem #2: The pressure at a certain depth in the ocean can be approximated by the equation P = 15 + 1/2 D, where P is the pressure in pounds per square inch and D is the depth in feet. Use this equation to find the depth when the pressure is 40 lb/in^2.
Answer by Dont_Understand(8) (Show Source): You can put this solution on YOUR website!
Problem 1: 325-85=240 48*5=240
RELATED QUESTIONS
An auto repair bill is $290 for parts and $55 for each hour of labor. If h is the number... (answered by fractalier)
A computer repair bill was $225. This included $75 for parts and $50 for each hour of... (answered by Paul,chripchrip)
A computer repair bill was $225, this included $75 for parts and $50 for each hour of... (answered by rfer)
A computer repair bill was $225. This included $75 for parts and $50 for each hour of... (answered by MathLover1)
An auto repair shop charged a customer $ 338 to repair a car. The bill listed $ 58 for... (answered by Cromlix)
An auto repair shop charged a customer $308 to repair a car. The bill listed $63 for... (answered by Fombitz)
An auto repair shop charged a customer $259 to repair a car. The bill listed $59 for... (answered by ewatrrr)
An auto repair shop charged a customer $280 to repair a car. The bill listed $80 for... (answered by ikleyn)
Suppose that a plumbing repair bill, not including tax, was $118. This included $22 for... (answered by nerdybill)