22-06-2017
Mathematics

contestada

carmen is an electrician she charges an initial fee of $32 plus $33 per hour if carmen earned $197 on a job how long did the job take?

Respuesta :

musiclover10045 musiclover10045

22-06-2017

197 = 32 + 33x

165=33x

x = 5

so she worked 5 hours

Answer Link

gabie10129 gabie10129

22-06-2017

Hope this helps but the answer is that she worked for 5 hours because
197-32=165. 165/33=5 so she worked 5 hours.

Answer Link

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