Magan owns a small business selling bagels. He knows that in the last week 39 customers paid cash, 9 customers used a debit card, and 59 customers used a credit card.
Based on these results, express the probability that the next customer will pay with a debit card as a fraction in simplest form.
The total number of customers in the last week is 39 + 9 + 59 = 107.
So, the probability that the next customer will pay with a debit card is 9/107.