Mathematics, 13.11.2020 23:20, kay4451

7. Tracy, Danielle and Sherri bought snacks for a girls' sleepover. Tracy bought 4 bags of chips, 4 bottles of soda, and 6 chocolate bars for a total of $21.00. Danielle 3 bags of chips, 2 sodas, and 10 chocolate bars for $20.88. Sherri
bought 2 bags of chips, 3 bottles of soda, and 4 chocolate bars for $13.17. Set up and solve a system of equations to
find the cost of each item.
Variables: (3 points)
System of Equations: (3 points)
Matrix: (1 point)
Solution: (1 point)

Answers: 2

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7. Tracy, Danielle and Sherri bought snacks for a girls' sleepover. Tracy bought 4 bags of chips, 4...