W
sumate the amount of money she pays, in dollars, when using k kilowatt hours of electricity. She
looks at her previous power bills and finds that she paid $45.83 for 550 kilowatt hours of electricity in November
and $93.57 for 1250 kilowatt hours of electricity in September. She pays the same amount for every kilowatt hour of
electricity
Which function C(k) models the amount Liana will pay for using k kilowatt hours of electricity in one month