06-03-2017
Mathematics

contestada

At a baseball game, Henry bought 5 hotdogs and 3 bags of chips for $14.82. Scott bought 7 hotdogs and 6 bags of chips for $22.89. Find the cost of each bag of chips.

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06-03-2017

I hope this helps you

hotdogs = a

bags of chips= b

-7/5a+3b=14.82

-35a-21b=-103.74

5/7a+6b=22.89

35a+30b=114.45

-35a-21b= -103.74

9b=10.71

b=1.19$

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