A repair on your home cost a total of $416. Supplies cost $317. Labor was $44 per hour. How many hours did the repair work take?: * A) 5 hours B) 9 hours C) 1 hour D) 2.25 hours E) 1.5 hours
A repair on your home cost a total of $416. Supplies cost $317. Labor was $44 per hour. How many hours did the repair work take?: * A) 5 hours B) 9 hours C) 1 hour D) 2.25 hours E) 1.5 hours
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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| A repair on your home cost a total of $416. Supplies cost $317. Labor was $44 per hour. How many hours did the repair work take?: * | |||||
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