A construction project is broken down into the following 10 activities: IMMEDIATE TIME ACTIVITY PREDECESSOR (WEEKS) 4 1 6 2,3 3 NUWAN 5 6,7 8,9 10 b-1. Find the critical path 0 1-4-7-9-10 O 1-3-5-8-10 O 125 8-10 O 136.9.10 b-2. How many weeks will the project take to complete? Number of weeks c. If activities 1 and 10 cannot be shortened, but activities 2 through 9 can be shortened to a minimum of one week each at a cost of $10,000 per week, which the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for 71 Cut activity 3 by 3 week, and then reduce activity 6 or 9 by one week 2 Cut activity 5 by 4 weeks 2 Reduce activities 6 and 9 by a total of 3 weeks, and then reduce activity 3 by one week 67. Cut activity 4 by 3 weeks, and then reduce activity 6 or 5 by one week Cot activity 5 by 3 weeks, and then reduce activity 4 or 9 by one week References eBook & Resources Worksheet Difficulty 3 Challenge