Mathematics, 19.08.2019 19:30 xlebrny1215

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you are in charge of decorating for the spring dance. you purchase 5 bags of balloons and 2 rolls of crepe paper for $38. you soon realize that this is not enough to decorate the entire gym. on your second trip to the store, you spend $128 on 12 bags of balloons and 14 rolls of crepe paper. assume the sales tax is included in the price.
a) what was the price of a bag of balloons?
b) how much does each roll of crepe paper cost?

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