Johnnie likes to buy slices of pizza in the cafeteria for lunch for $1.75. Amy prefers to buy hamburgers for lunch, which cost $2.50 each. Between the two of them, Johnnie and Amy have $15.50. How many hamburgers and slices of pizza can they buy? Match the following solutions into their appropriate category. Non-Viable Soltuion Viable Solution

3 slices and 2 hamburgers

6 slices and 2 hamburgers

4 slices and 4 hamburgers

2 slices and 6 hamburgers

5 slices and 1 hamburger

1 slice and 5 hamburgers