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At a fast-food joint, 11 cheeseburgers and 3 shakes cost $20.50. At the same fast-food joint, 7 cheeseburgers and 2 shakes cost $13.25. The price of a cheeseburger and the price of a shake can be determined by a solving system of equations, 11x + 3y = 20.50 7x + 2y = 13.25 where x represents the price of a cheeseburger and y represents the price of a shake. How much does a cheeseburger cost at the fast-food joint? How much does a shake cost? At the fast-food joint, a cheeseburger costs $ and a shake costs

At a fast-food joint, 11 cheeseburgers and 3 shakes cost $20.50. At the same fast-food joint, 7 cheeseburgers and 2 shakes cost $13.25. The price of a cheeseburger and the price of a shake can be determined by a solving system of equations, 11x + 3y = 20.50 7x + 2y = 13.25 where x represents the price of a cheeseburger and y represents the price of a shake. How much does a cheeseburger cost at the fast-food joint? How much does a shake cost? At the fast-food joint, a cheeseburger costs $ and a shake costs

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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At a fast-food joint, 11 cheeseburgers and 3 shakes cost $20.50. At the same fast-food joint, 7 cheeseburgers and 2 shakes cost $13.25. The price of a cheeseburger and the price of a shake can be determined by a solving system of equations, 11x + 3y = 20.50 7x + 2y = 13.25 where x represents the price of a cheeseburger and y represents the price of a shake. How much does a cheeseburger cost at the fast-food joint? How much does a shake cost? At the fast-food joint, a cheeseburger costs an example Textbook C ** and a shake costs Clear all
Transcribed Image Text:At a fast-food joint, 11 cheeseburgers and 3 shakes cost $20.50. At the same fast-food joint, 7 cheeseburgers and 2 shakes cost $13.25. The price of a cheeseburger and the price of a shake can be determined by a solving system of equations, 11x + 3y = 20.50 7x + 2y = 13.25 where x represents the price of a cheeseburger and y represents the price of a shake. How much does a cheeseburger cost at the fast-food joint? How much does a shake cost? At the fast-food joint, a cheeseburger costs an example Textbook C ** and a shake costs Clear all
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