A group of 7 friends are having lunch together. Each person eats at least 3/4 of a pizza. What is the smallest number of whole pizzas needed for lunch?
here is your answer> If each person eats at least 3/4 of a pizza, then the 7 will eat at least.7 * (3 / 4) = 21 / 4 = 5 + 1/4 At least 6 pizzas are needed for lunch.
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