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) Normal Cost ($) Crash Time (weeks) Crash Cost ($) Maximum Weeks Reduced Crash Cost per Week ($) Activity A 3 500 2 880 1 380 B 4 650 3 760 1 110 6 850 3 1,330 3 160 D 6 1,600 4 2,280 2 340 E E 6 6 1,850 4 2,330 2 240 F 5 200 5 200 0 0 G G 7 1,400 5 1,710 2 155 H 3 450 3 450 0 0 AON network diagram B(4) E(6) A(3) (6) G(7) H(3) D(6) F(5) (If there is no amount for a box enter 0. All boxes must be filled.) week(s), C by Reduce A by week(s), D by week(s), B by week(s). E by week(s), H by week(s), F by week(s), G by week(s). Total additional cost is $