Mathematics, 29.05.2020 05:58 jeffcarpenter

An owner of a small store knows that in the last week 54 customers paid with cash 63 customers paid with a debit card, and 153 paid with a credit card. Based on the number of customers from last week, what is the probability as a percent that the next customer will pay with cash?

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An owner of a small store knows that in the last week 54 customers paid with cash 63 customers paid...