bella owns a small business selling ice - cream. she knows that in the last week 50 customers paid cash, 2…

bella owns a small business selling ice - cream. she knows that in the last week 50 customers paid cash, 2 customers used a debit card, and 4 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 decimal to the nearest hundredth.

bella owns a small business selling ice - cream. she knows that in the last week 50 customers paid cash, 2 customers used a debit card, and 4 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 decimal to the nearest hundredth.

Answer

Answer:

0.93

Explanation:

Step1: Calculate total customers

$50 + 2+4=56$

Step2: Calculate number of cash - or credit - card customers

$50 + 4=54$

Step3: Calculate the probability

$P=\frac{54}{56}\approx0.93$