Tmp11 The Department of Transportation has found that a proposed highway project is not going to be completed before the end of the summer. They have asked the contractor to prepare cost figures to shorten the project by up to 4 weeks. The following table shows the Crashing Costs for each activity. For example, if you needed to shorten Activity 1-2 by 1 week this would cost $12. If you needed to shorten the same activity by 2 weeks it would cost $16. Note: If an activity lists a cost of $—, then this activity cannot be any shorter. Activity First Week Second Week Third Week 1-2 $12 $16 $ — 2-5 6 8 10 5-7 7 8 11 7-11 7 11 — 11-13 4 8 10 1-3 12 14 19 3-8 5 — — 8-11 12 13 14 3-9 14 16 16 9-12 8 8 10 12-13 7 11 — 1-4 10 14 18 4-6 12 14 18 6-10 11 12 — 10-12 14 15 — The Current Length of the Project is Spell check weeks. Determine the costs to shorten the project. 1st Week Cost = Spell check Hint: Between 3 and 5 2nd Week Cost = Spell check 3rd Week Cost = Spell check 4th Week Cost = Spell check Hint: Between 17 and 22 Note: For each week you are to include only the cost of shortening the activities in that particular week.