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Algebra 13 Online
OpenStudy (shesolitt):

An electrical company uses the function f(h) = 15h + 75 to calculate the total repair bill, f(h), for h number of hours worked. Find h if f(h) = $225. 10 hours 15 hours 3,375 hours 3,450 hours

OpenStudy (shesolitt):

its A or B. not sure

OpenStudy (studygurl14):

Plug in 225 for f(h) and solve for h

OpenStudy (shesolitt):

10 hours ? @StudyGurl14

OpenStudy (studygurl14):

yep!

OpenStudy (shesolitt):

omg thank you (:

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