SOLUTION: Ace Appliances charges a $45 fee plus $75 per hour for servicing refrigerators. Appliance Assessors charges a $60 fee plus $65 per hour. How many repair hours would make Appliance
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Question 363912: Ace Appliances charges a $45 fee plus $75 per hour for servicing refrigerators. Appliance Assessors charges a $60 fee plus $65 per hour. How many repair hours would make Appliance Assessors less expensive than Ace Appliances?
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
Let x = # of repair hours. Then
,
,
, or x > 1.5 hours.
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