B. What is the difference in total project costs between the earliest completion time of the project using "normal" times and the minimum-cost schedule you derived in part (a)?

The minimum-cost schedule costs __________ less than using the "normal" times.

You are the manager of a project to improve a billing process at your firm. The table below contains the data you will need to conduct a cost analysis of the project. Indirect costs are $1,200 per week, and penalty costs are $1,400 per week after week 12. Activity Immediate Predecessor(s) Normal Time (weeks) Crash Time (weeks) CO OWL Normal Cost Crash Cost (S) (S) 4,500 8,500 8,500 9,500 4,000 4,000 6,500 12,000 4,000 3,500 7,000 B, C 5 ( 7,000 a. What is the minimum-cost schedule for this project? The minimum-cost schedule is weeks. (Enter your response as an integer.)