To determine To calculate: The number of students, alumni, other adults, and children were at the game. Explanation Given: Football game cost $4 for students, $10 for alumni, $12 for other adults, and $6 for children. Total attendance is 3750 and ticket receipts were $29150. Six times more students than children attended. The number of alumni was 4 5 of the number of students. Calculation: Let the number of children be x , then the number of students be 6 x , alumni be 6 x × 4 5 and adults be y . Therefore, equation for total attended is, x + 6 x + 4 ⋅ 8 x + y = 3750 So, 11 ⋅ 8 x + y = 3750 …...…... (1) Equation from total ticket receipts will be: 6 x + 4 × 6 x + 10 × 4 ⋅ 8 x + 12 y = 29100 So, 78 x + 12 y = 29100 …...…..

Mathematics with Applications In the Management, Natural, and Social Sciences (12th Edition)

12th Edition

ISBN: 9780134767628

Author: Margaret L. Lial, Thomas W. Hungerford, John P. Holcomb, Bernadette Mullins

Publisher: PEARSON

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Chapter 6, Problem 86RE

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To calculate: The number of students, alumni, other adults, and children were at the game.

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Chapter 6, Problem 85RE

Chapter 6, Problem 87RE

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Chapter 6 Solutions

Mathematics with Applications In the Management, Natural, and Social Sciences (12th Edition)

Ch. 6.1 - Checkpoint1 Use the substitution method tosolve...Ch. 6.1 - Checkpoint 2 Use the elimination method to solve...Ch. 6.1 - Checkpoint 3 Solve the system of equations . Draw...Ch. 6.1 - Checkpoint 4 Solve the following system: Ch. 6.1 - Checkpoint 5 Solve the system Draw the graph of...Ch. 6.1 - Prob. 6CP Ch. 6.1 - Prob. 1E Ch. 6.1 - Prob. 2E Ch. 6.1 - Use substitution to solve each system. (See...Ch. 6.1 - Use substitution to solve each system. (See...

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