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# A tour group split into two groups when waiting in line for food at a fast food counter. The first group bought 7 slices of pizza and 4 soft drinks...

A tour group split into two groups when waiting in line for food at a fast food counter. The first group bought 7 slices of pizza and 4 soft drinks for \$31.49. The second group bought 5 slices of pizza and 6 soft drinks for \$26.61. How much does one slice of pizza cost?

Let cost for one slice of pizza is 4x and one solf drink... View the full answer

cost/unit pizza x soft drink y Total 750 8 x + 7 y = 34.29 .............1 5 x + 7 y = 24.87... View the full answer

1 comment
• How you got these equations? this is a fake answer
• Expert_Sumit
• Jul 19, 2016 at 7:26pm

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