Immediate Predecessors Activity A. Solicit Volunteers B. Initial "Free" Exposure C. Raise Money D. Organize Schedule E. Hire Advertising Firm F. Arrange TV Interview G. Advertising Campaign H. Personal Campaigning Normal Time Cost 6 $5,000 3 $4,000 9 $4,000 4 $1,000 2 $1,500 3 $4,000 5 $7,000 7 $8,000 Crash Time Cost 4 $ 9,000 3 $ 4,000 6 $10,000 2 $ 2,000 1 $ 2,000 1 $ 8,000 4 $12,000 5 $20,000 A B B CE DF D Start Finish Joe King is not a wealthy man and would like to organize a 16-week campaign at minimum cost. Write a linear program to accomplish this task. (@