Answer the question on the basis of the following total utility data for products L and M. Assume that the prices of L and M are $6 and $2, respectively, and that the consumer's income is $22

Units of L	Total Utility	Units of M	Total Utility
1	9	1	16
2	15	2	28
3	18	3	36
4	20	4	40
5	21	5	42

How many units of the two products will the rational consumer purchase?

Multiple Choice

• 3 of L and 3 of M
• 4 of L and 2 of M
• 2 of L and 4 of M
• 2 of L and 5 of M