Mathematics
Mathematics, 05.10.2020 15:01, joshsd8479

Jose ran a concession stand last Saturday and made $79.80 from selling a total of 42 hot dogs and hamburgers. Each hot dog sold for $1.50 and each hamburger sold for $2.70. Which system of equations can be used to determine the number of hot dogs, x, and hamburgers, y, that were sold?

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Jose ran a concession stand last Saturday and made $79.80 from selling a total of 42 hot dogs and ha...

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