Use the Following to Answer Question

question 47

Multiple Choice

Use the following to answer question:
-(Table: Marginal Utility per Dollar III) Look at the table Marginal Utility per Dollar III. If Liyun has $20 to spend on potatoes and clams, then the utility-maximizing combination is _____ pounds of clams and _____ pounds of potatoes.

• A) 2; 6
• B) 3; 4
• C) 1; 8
• D) 3; 9