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Mathematics, 25.10.2021 14:00 queenkimm26

Mackenzie owns a small business selling bagels. She knows that in the last week 20 customers paid cash, 20 customers used a debit card, and 13 customers used a credit card. Based on these results, express the probability that the next customer will pay with cash or a credit card as a fraction in simplest form.

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Mackenzie owns a small business selling bagels. She knows that in the last week 20 customers paid ca...
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