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Mathematics 7 Online
OpenStudy (anonymous):

A parent can choose from 7 types of protein, 5 vegetables and 3 desserts. If the parent serves a meal of 1 protein, 1 vegetable and 1 dessert to the family, how many different meals can be served?

OpenStudy (anonymous):

counting principle multiply the choices together \[7\times 5\times 3\]

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