Math  /  Word Problems

QuestionIn a pizza shop, 80%80\% order pizza, 15%15\% order salad, and 10%10\% order both. What is the probability of ordering either?

Studdy Solution
Calculate the probability of A ∪ B.
(AB)=0.8+0.150.1=0.85(A \cup B) =0.8 +0.15 -0.1 =0.85So, the probability that a customer orders either a pizza or a salad is0.85 or85%.

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