It's a project management course, but I don't know which teacher can treat but write me a message in the comment. the exercise is in the photo, please help me answer.

Time left 2:5 Exercise 3 10 points Using the project network below, reduce the project duration from 12 days to 8. For each reduction indicate the compressed activities and adjust the total direct costs. No Slope Maximum compression Normal duration Normal direct cost 50 1 3 HAS 150 B 100 1 3 100 VE 60 2 4 200 D 60 2 3 200 E 70 1 4 200 0 150 D Original duration of the project: 12 3 3 RAS F 3 1x va Total direct costs $1000 Am 4 I am in exam, and in chegg it is not fast, I also have other exercises, if you can help me personally: here is my wathsapp number: +1 905-962-2877. And don't forget to process this exercise on chegg now