Two food tickets and 4 drink tickets cost $18. 3 drink tickets cost $6. All food tickets cost the same and all drink tickets cost the same. What is the ratio of the cost of food tickets to the cost of drink tickets?
Two food tickets and 4 drink tickets cost $18. 3 drink tickets cost $6. All food tickets cost the same and all drink tickets cost the same. What is the ratio of the cost of food tickets to the cost of drink tickets?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Two food tickets and 4 drink tickets cost $18. 3 drink tickets cost $6. All food tickets cost the same and all drink tickets cost the same. What is the ratio of the cost of food tickets to the cost of drink tickets?
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