Q1) What is the a3 Value

Q2) What is the a7 Value 

Q3) What is the a4 Value 

Q4) What is the b3 Value 

Q5) What is the b2 Value 

Q6) What is the sign of 2nd constraint?

 

A pastry chef at a bakery wants to find the best mix of two cake recipes (Recipe 1 flour quality A & B in each recipe in order to maximize the Profit per cake recipe. Profit for recipes (Recipe 1 & Recipe 2) are shown in the last column of the table be Maximum availability of flour: quality A & quality B are shown in the table below. Minimum Demand for cake: Cake 1 & Cake 2 units are also listed in the table below. Formulate as LPP (But do not solve it).