SOLUTION: If a computer bill cost 225 dollars
and the Parts cost 75 dollars and 50 dollars for labor. How many hours did it take?
Algebra.Com
Question 909142: If a computer bill cost 225 dollars
and the Parts cost 75 dollars and 50 dollars for labor. How many hours did it take?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Assuming 50 dollars per hour for labor
Let x = # of labor hours
75 + 50x = 225
50x = 225 - 75
50x = 150
x = 150/50
x = 3
It took 3 hours of labor.
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