a. What is the shortest time duration for this project regardless of cost? The shortest project duration regardless of cost is 9 weeks. (Enter your response as a whole number.) b. What is the minimum total cost associated with completing the project in 12 weeks? The minimum total cost to complete the project in 12 weeks is $203500. (Enter your response as a whole number.) c. What is the total time of the minimum-cost schedule? (Enter your responses as whole numbers.) The total project's duration according to the minimum-cost schedule is week(s). The minimum-cost schedule is as follows