jdk1605 jdk1605

25-06-2018
Mathematics

contestada

A plumber charges $55 per hour plus a $50 service charge. Kevin hired a plumber to install a new hot water heater. What are the total charges if the plumber took four hours to complete installation

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vidalmari6p99qfk vidalmari6p99qfk

25-06-2018

55x4hours =220
Plus 50 for service
Total $ 270

Answer Link

marina40 marina40

25-06-2018

55 times 4 hours: 220
220+$50 service charge = 270

Answer Link

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