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Get Full Access to Precalculus - 5 Edition - Chapter P.8 - Problem 142
Get Full Access to Precalculus - 5 Edition - Chapter P.8 - Problem 142

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# The bar graph shows the average price of a movie ticket

ISBN: 9780321837349 160

## Solution for problem 142 Chapter P.8

Precalculus | 5th Edition

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Problem 142

The bar graph shows the average price of a movie ticket for selected years from 1980 through 2010. The graph indicates that in 1980, the average movie ticket price was \$2.69. For the period from 1980 through 2010, the price increased by approximately \$0.15 per year. If this trend continues, by which year will the average price of a movie ticket be \$8.69?

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Calculus notes for week of 9/19/16 3.6 Derivatives as Rates of Change Velocity is measured as: V ave(t+∆t) or s(b) – s(a) ∆t b – a (Change in position over change in time.) S’’(t) = V’(t) = A(t) (From left to right: S=Position, V= Velocity, and A=Acceleration) Average and Marginal Cost Suppose C(x) gives the total cost to produce x units of a good cost. Sometimes, C(x) = FC + VC * x FC = Fixed cost which does not change with units produced. VC = Variable cost which is the cost to produce each unit. C(x) = Average cost. C’(x) = Marginal cost, which is approximately the extra cost to produce one more unit beyond x units. C’(x) = lim C(x+∆x) – C(x) ∆x>0 ∆x 3.7 Chain Rule How do we differentiate a composi

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##### ISBN: 9780321837349

The full step-by-step solution to problem: 142 from chapter: P.8 was answered by , our top Calculus solution expert on 11/23/17, 05:02AM. This textbook survival guide was created for the textbook: Precalculus, edition: 5. Since the solution to 142 from P.8 chapter was answered, more than 680 students have viewed the full step-by-step answer. This full solution covers the following key subjects: price, average, movie, ticket, graph. This expansive textbook survival guide covers 78 chapters, and 1132 solutions. The answer to “The bar graph shows the average price of a movie ticket for selected years from 1980 through 2010. The graph indicates that in 1980, the average movie ticket price was \$2.69. For the period from 1980 through 2010, the price increased by approximately \$0.15 per year. If this trend continues, by which year will the average price of a movie ticket be \$8.69?” is broken down into a number of easy to follow steps, and 63 words. Precalculus was written by and is associated to the ISBN: 9780321837349.

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