A plumber charges a flat rate of $50 and $25 an hour for the work. The plumber received $150 for his services. How many hours did the plumber work?

asked Sep 5, 2017 52.6k views

4 votes

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6 votes

The plumber worked 4 hours total

Stefan Vogt answered Sep 7, 2017

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6 votes

i think the plumber worked for 2 hours in total because 50+25=75 then 75 multiplied by 2 is $150

Pogopaule answered Sep 9, 2017

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