Chris and Pat are identical twins, but Chris is clean and neat while Pat is a slob. They have the same tastes, being identical twins, and their Marginal Values of hamburgers, in terms of hamburgers consumed per month are as follows: Q 1 2 3 4 5 6 7 MV $12 $10 $8 $5 $3 $1 Because Pat is a slob, the only hamburger proprietor in town charges Pat $8 for hamburgers instead of $3, which the proprietor charges everyone else. How much would it benefit Pat per month to clean up?