Mrs. Ruiz bought 5 bags of balloons for a party. Each bag contained 70 gallons. Andy said Mrs. Ruiz bought a total of 75 gallons
. Andy is incorrect. What error did Andy make when calculating the total number of balloons? What is the total number of balloons Mrs. Ruiz bought?
1 answer:
Andy made the error of adding 70+5 which is wrong.
The total number of balloons =5x70=350 gallons.
Hope this helps.
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