Suppoe you make and ell kin lotion. A quart of regular kin lotion contain 2 cup of oil and 1 cup of cocoa butter. A quart of extra-rich kin lotion contain 1 cup of oil and 2 cup of cocoa butter. You will make a profit of $10/quart of regular lotion and $8/quarter of extra-rich lotion. You have 12 cup of oil and 18 cup of cocoa butter. How many quart of each type of lotion hould you make to maximize your profit? What i the maximum profit?
Hint - Let x be the number of quart of regular kin lotion and let y be the number of quart of extra-rich lotion. You hould have at leat four contraint. Your objective function hould be in term of profit