Lupe, a restaurant owner, needs to know how many customers pay with cash versus credit cards. One day she does a count and finds: For every 33 customers who paid with credit cards, there were 21 who paid in cash. What is the ratio of cash paying customers to credit card paying customers? 

Answer rating: 100% (QA)

The ratio compares cash payers to credit card payers so cashcredit cards Since ... View the full answer