haylemoore haylemoore

16-03-2017
Mathematics

contestada

Ralph sold brownies for $0.20 a piece in order to buy baseball cards. If the cards cost $0.36 per pack, and Ralph had no money left over after buying them, what is the least number of brownies he must have sold?

Respuesta :

stefaniebalch22 stefaniebalch22

16-03-2017

nine brownies because he could buy 5 packs of baseball cards with $1.80 and sell 9 brownies to get $1.80

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