Carol's mom gave her $18 to spend at the school's fair.Complete the table.

Hamburger ($2) Pretzels ($3

No. of hamburger Total Utility Marginal Utility Marginal Utility per $ No. of pretzels Total Utility Marginal Utility Marginal Utility per $

0 0 0 0

1 12 1 24

2 20 2 18

3 26 3 12

4 4 4 63

5 32 5 69

What would be the combination of hamburgers and soft pretzels that would maximize her utility?