# math

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darius drinks 1 1/2 cups of water three times a day. how many cups of water does darius drink per week

• math -

1.5 * 3 * 7 = 31.5 = 31 1/2 cups per week

• math -

3 * 10 1 / 2 = 3 * 21 / 2 = 63 / 2 =

62 / 2 + 1 / 2 = 31 1 / 2

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