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Mathematics, 25.03.2020 18:41 jmcd10
When visiting friends in a state that has no sales tax, two families went to a fast-food restaurant for
lunch. The Browns bought 4 cheeseburgers and 3 medium fries for $16.53. The Greens bought 5
cheeseburgers and 4 medium fries for $21.11.
Using c for the cost of a cheeseburger and f for the cost of medium fries, write a system of
equations that models this situation.
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When visiting friends in a state that has no sales tax, two families went to a fast-food restaurant...
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