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An electrician charges $30 for a service call plus $75 per hour of service. If he charged 210$ how many hours did he work

Respuesta :

Redneck001

Answer:

2 hours 30 minutes

Step-by-step explanation:

210 - 30 = 190

190 / 75 = 2.5

Sorry if I'm wrong.

xchynax
if the electrician charged $30 for the call, $210 - $30 would equal $180. $180 ÷ $75 would be equaled to 2.4 ,

overall the worker worked for 2 hours and 40 minutes ~~
hope this helps♡~chyna

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