Question #6413658Single Choice

Algebra-2

Question

A tutoring service charges $40 per hour of tutoring, plus a $15 registration fee. The total cost is a function of the number of hours of tutoring. What function rule models the total cost? If a student tutors for 3 hours, what will be the total cost?

Options

A
    C(h) = 40h + 15; C(3) = 135
B
    C(h) = 40h + 15; C(3) = 120
C
    C(h) = 15h + 40; C(3) = 135
D
    C(h) = 15h + 40; C(3) = 120

Answer & Analysis

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