c-1. Suppose for each project length the indirect costs are $400 (18 weeks), $350 (17 weeks), $300 (16 weeks), $250 (15 weeks), $200 (14 weeks), and $150 (13 weeks), then what is the total project cost for each length? 18 17 16 15 14 13 c-2. Indicate the minimum total project cost length. O 14 or 15 weeks 16 or 15 weeks O 17 weeks O 13 weeks Use the below project Info to answer the questions. NORMAL TIME NORMAL CRASH TIME CRASH ACTIVITY (WEEKS) COST (WEEKS) COST IMMEDIATE PREDECESSORE G KRUDNAC 2 $ 50 1 $ 70 4 80 2 160 B 70 4 110 A 60 80 A E 100 130 B 40 100 D 100 150 C, E, F