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Mathematics, 02.12.2021 01:30 klongstreet1731

A. What is the probability that this couple spends 45 dollars or more? b. Suppose that the restaurant is currently running a promotion with a 10% discount if the total amount spent by a table is 45 dollars or more. What is expected total amount the couple actually has to pay?


A. What is the probability that this couple spends 45 dollars or more?

b. Suppose that the restau

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