Mrs. Ruiz bought 5 bags of balloons for a party. Each bag contained 70 balloons. Andy said Mrs. Ruiz bought a total of 75 balloons. Andy is incorrect. What error did Andy make when make calculations the total number of balloons?

Respuesta :

Answer: He should’ve multiplied 70x5 but instead he added 70+5.

Step-by-step explanation:

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