Explanation Calculation: Assuming that the population of US is approximately 320 million and each person spends around $150 per year on movie tickets. Step 1: Convert the assumption to scientific notation in the form of a × 10 n , 320 m i l l i o n = 320 , 000 , 000 = 3.2 × 10 8 150 = 1.5 × 10 2 Step 2: Consider " x " is the total amount spent by the US population on movie tickets. Amount spent by one person on movie ticket = 1.5 × 10 2 Therefore, the total amount spent by the entire population x = ( 1.5 × 10 2 ) × ( 3.2 × 10 8 ) x = ( 1

Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)

7th Edition

ISBN: 9780134705187

Author: Jeffrey O. Bennett, William L. Briggs

Publisher: PEARSON

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Chapter 3.B, Problem 34E

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The total annual spending amount on movie tickets in the United States.

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Chapter 3.B, Problem 33E

Chapter 3.B, Problem 35E

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Chapter 3 Solutions

Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)

Ch. 3.A - The price of a meal at a four-star restaurant is...Ch. 3.A - The population of a town increases from 50,000 to...Ch. 3.A - Suppose the value of a home changed by -20% over...Ch. 3.A - Emily scored 50% higher on the SAT than Joshua....Ch. 3.A - The price of a movie ticket increased from $10 to...Ch. 3.A - Your receipt shows that you paid $47.96 for a new...Ch. 3.A - Consider this statement: “The interest rate on...Ch. 3.A - A friend has a textbook that originally cost $150....Ch. 3.A - You currently earn $1000 per month, but you are...Ch. 3.A - During high school, Elise won 30% of the swim...

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