Answer:
3
Explanation:
8 people
3 slices per person
8 × 3 = 24
They need 24 slices.
1 pizza has 10 slices.
24/10 = 2.4
They need 2.4 pizzas. Since they need to order a whole number of pizzas, they need to order 3 pizzas.
Answer: 3
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