Mathematics, 26.09.2019 02:00 markleal9484

Lucia ordered 3 pizzas for delivery, and the total cost is $27.89. the pizza arrived quickly, so lucia wants to tip the delivery person 20%. how much is the tip?
what was the total cost for the pizza including the tip?

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Lucia ordered 3 pizzas for delivery, and the total cost is $27.89. the pizza arrived quickly, so luc...