Question

Evelyn owns a small business selling used books. She knows that in the last week 86 customers paid cash, 30 customers used a debit card, and 28 customers used a credit card. If next week, she is expecting 1200 customers, about how many would you expect to pay with a credit card? Round your answer to the nearest whole number.

Answer 1

86+30+28=144
28/144=0.1944444444
0.1944444444*1200=233.33333333
About 233 people