bilquis owns a small business selling used books. she knows that in the last week 49 customers paid cash, 42…

bilquis owns a small business selling used books. she knows that in the last week 49 customers paid cash, 42 customers used a debit card, and 32 customers used a credit card. based on these results, express the probability that the next customer will pay with a credit card as a decimal to the nearest hundredth.

bilquis owns a small business selling used books. she knows that in the last week 49 customers paid cash, 42 customers used a debit card, and 32 customers used a credit card. based on these results, express the probability that the next customer will pay with a credit card as a decimal to the nearest hundredth.

Answer

Explanation:

Step1: Calculate total customers

$49 + 42+32=123$

Step2: Calculate probability of credit - card payment

The number of customers who used credit card is 32. Probability $P=\frac{32}{123}\approx0.26$

Answer:

$0.26$