A plumber charges $50 for the first visit plus $8 per hour of work. If the total bill is $290, how many hours did the plumber work? 0000 30 hours 40 hours 80 hours None of these choices are correct.
A plumber charges $50 for the first visit plus $8 per hour of work. If the total bill is $290, how many hours did the plumber work? 0000 30 hours 40 hours 80 hours None of these choices are correct.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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> **A plumber charges $50 for the first visit plus $8 per hour of work. If the total bill is $290, how many hours did the plumber work?**
- 30 hours
- 40 hours
- 80 hours
- None of these choices are correct
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