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