Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the project by 5 weeks in the most economical way. Normal Time (weeks) 3 Normal Cost ($) 500 Activity Crash Time (weeks) 2 Maximum Weeks Reduced 1 Crash Cost ($) 910 660 Crash Cost per Week ($) 410 110 170 4 550 3 1 6 850 3 1,360 2,270 6 1,650 4 310 IOT MOOD 6 4 2,310 230 1,850 200 ONO NNW 5 5 0 7 1,600 500 145 200 1,890 500 5 3 3 0 AON network diagram B(4) E(6) A(3) C(6) G(7) H(3) D(6) F(5) (If there is no amount for a box enter 0. All boxes must be filled.) Reduce A by week(s), B by week(s), C by week(s), D by week(s), E by week(s), F by week(s), G by week(s), H by week(s). Total additional cost is $