Tanisha owns a small business selling bagels. She knows that in the last wee 61 customers paid cash, 5 customers used a debit card, 45 customers used a credit card.
There were a total of 111 customers who bought bagels from Tanisha's business in the last week.
To determine the total number of customers Tanisha had in the last week, you can add up the number of customers who paid with cash, debit cards, and credit cards.
Total number of customers = Number of customers who paid with cash + Number of customers who used a debit card + Number of customers who used a credit card
Total number of customers = 61 + 5 + 45
Total number of customers = 111
Therefore, Tanisha had a total of 111 customers in the last week.