elementary school is taking a busload of children to a science fair. It costs $150.00 to drive the bus to the fair and back, and the school pays each student's $4.00 admission fee. (a) Use a formula to express the total cost C, in dollars, of the science fair trip as a linear function of the number n of children who make the trip. C: (b) Identify the slope and initial value of C. slope initial value Explain in practical terms what these values mean. The slope indicates that for each additional child we take on the trip the total cost increases by (c) Explain in practical terms what C(5) means. C(5) represents the ---Select--- (in dollars) of the science fair trip if 5 children make the trip. Calculate C(5). The initial value is and it is the cost of taking the bus itself to the fair.

elementary school is taking a busload of children to a science fair. It costs $150.00 to drive the bus to the fair and back, and the school pays each student's $4.00 admission fee. (a) Use a formula to express the total cost C, in dollars, of the science fair trip as a linear function of the number n of children who make the trip. C: (b) Identify the slope and initial value of C. slope initial value Explain in practical terms what these values mean. The slope indicates that for each additional child we take on the trip the total cost increases by (c) Explain in practical terms what C(5) means. C(5) represents the ---Select--- (in dollars) of the science fair trip if 5 children make the trip. Calculate C(5). The initial value is and it is the cost of taking the bus itself to the fair.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter1: Equations And Graphs

Section1.3: Lines

Problem 92E

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