Ellie's Electric Company charged $75 for a service call and an additional $45 per hour to repair
Question:
Ellie's Electric Company charged $75 for a service call and an additional $45 per hour to repair a furnace. Vladimir's Furnaces Inc. charged $40 for a service call and an additional $50 per hour to repair the same furnace.
a. Where would it have been cheaper to repair a furnace if it took 8 hours for the repair job?
b. How many hours of work would have resulted in both companies charging the same amount for the repair?
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Related Book For 
Mathematics Of Business And Finance
ISBN: 9781927737545
4th Edition
Authors: Larry Daisley, Thambyrajah Kugathasan, Diane Huysmans
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