Jessica tutors chemistry. For each hour that she tutors, she earns 30 dollars. Let E be her earnings

Discussion in 'Calculator Requests' started by math_celebrity, Jan 27, 2018.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    Jessica tutors chemistry. For each hour that she tutors, she earns 30 dollars. Let E be her earnings (in dollars) after tutoring for H hours. Write an equation relating E to H . Then use this equation to find Jessicas earnings after tutoring for 19 hours.

    Set up a function of h hours for tutoring:
    E(h) = 30h

    We need to find E(19)
    E(19) = 30(19)
    E(19) = 570
     

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