Consider the following linear program and answer the following questions. Max:3A+4BS.t.1A+2B91A+2B112A+1B18A,B0 (a) Write the problem in standard form. Max3A5.t.1A+2B+4B+(1A+2B+ (b) Solve the problem using the graphical solution procedure: (A,B)= (c) What are the values of the theee slack variabies at the aptimal soivtion? 1A+2B+1A+2B2A+1BA,B,S1,S2,S30 b) Solve the problem using the graphical solution procedure. (A,B)=( (c) What are the values of the three slack variables at the optimal solution