Pedro has a stand where he sells tea and lemonade. He sells lemonade for $2 per cup and tea for $4 per cup. This weekend, Pedro sold 5 times as much lemonade as he did tea. He earned a total of $120. What do the expressions 4t and 2, represent in the system of equations? 4t+2=120
Pedro has a stand where he sells tea and lemonade. He sells lemonade for $2 per cup and tea for $4 per cup. This weekend, Pedro sold 5 times as much lemonade as he did tea. He earned a total of $120. What do the expressions 4t and 2, represent in the system of equations? 4t+2=120
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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Pedro has a stand where he sells tea and lemonade. He sells lemonade for $2 per
cup and tea for $4 per cup. This weekend, Pedro sold 5 times as much lemonade
as he did tea. He earned a total of $120. What do the expressions 4t and 2,
represent in the system of equations?
4t+2=120
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