Modern Bakery manufactures two cakes named Cake A and Cake B . Every cake requires blending a certain amount of Wheat flour and Egg . Modern bakery has available a total of 1800 kg wheat flour and 1400 kg egg per month . Each cake A requires a mixture of 3 kg of wheat flavor and 2 kg of egg and each yields a profit of Rp 2.400 per piece . Each cake B requires 3 kg of wheat flavor and 3.5 kg of egg and can be sold for a profit of Rp 3.000 per piece . Every month Cake A can be sold maximum 300 piece only . Formulate and solve this linear programming production mix situation and find the best combination of cake A and cake B for the highest profit !