only sokving part b2 is enough

QUESTION. Pearson Hardman, a major law firm headquartered in New York has three lawyers; Harvey Specter, Louis Litt and Mike Ross. Each can work as many as 160 hours during the next month, during which time three cases must be completed. Case I will take 130 hours; case 2, 140 hours; and case 3, 160 hours. The amount per hour that is paid to cach lawyer for working on each case as salaries is given in the table below. Case 2 Case 3 $190 Harvey Specter Louis Litt Case 1 $120 $140 $16 $150 $130 $120 Mike Ross $140 $150 a) Formulate the problem as an LP that minimizes total salaries paid to lawyers during the next month. b) If your student ID ends with 0-1-2 solve part bl If your student ID ends with 3-4-5 solve part b2 If your student ID ends with 6-7-8-9 solve part 63 Part b1. Find a BFS using Northwest corner method Part 2. Find a BFS using Minimum cost method Windows Part 53. Find a BFS using Vogel's method