MATH

FAYE BOUGHT 3 PIZZAS FOR LUNCH. EACH PIZZA HAS 10 SLICES IN IT. IF 90% OF THE LUNCH WAS EATEN, HOW MANY SLICES WERE LEFT

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  1. 3 * 10 = 30 slices

    30 * 0.9 = 27 slices were eaten

    How many slices were left?

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    Ms. Sue
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  3. 109

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