7.5.1-BE A cat breeder has the following amounts of cat food: 120 units of tuna, 110 units of liv

7.5.1-BE
 
A cat breeder has the following amounts of cat food: 120 units of tuna, 110 units of liver, and 90 units of chicken. To raise a Siamese cat, the breeder must use 3 units of tuna, 1 of liver, and 1 of chicken, while raising a Persian cat requires 3, 1 and 2 units respectively per day. If a Siamese cat sells for $10, and a Persian cat sells for $12, how many of each should be raised in order to obtain maximum gross income? Set up the initial simplex tableau.
 the problem is in that  image I attached since I couldn't type those numbers !!!!