Mathematics, 31.10.2019 02:31 AM28

David's gasoline station offers 4 cents off per gallon if the customer pays in cash and does not use a credit card. past evidence indicates that 40% of all customers pay in cash. during a one-hour period twenty-five customers buy gasoline at this station. what is the probability that at least ten pay in cash?

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David's gasoline station offers 4 cents off per gallon if the customer pays in cash and does not use...