Question

Mrs. Jones bought 3 1/2 pounds of ajita meat at $2.50 per pound, 1 3/4 pounds of pinto beans and a package of tortillas for $2.23. She gave the cashier 20.00. What other information is needed to find the correct change Mrs.Jones will receive?
Ms. Sue
We need to know the price of the beans.

Danny
how can I show my work?
Ms. Sue
I think you should answer the question in a sentence.
Danny
couldn't I write a expression?
Ms. Sue
The question doesn't ask for an expression.