Use the project described in the table to determine the total resources required for this project during week 1 if a worker is expected to devote half-time (four hours per day) to this project

Assume that the project work is conducted on a 5-day-per-week basis.

Activity Duration Predecessor
A 5 days --
B 4 days A
C 5 days A
D 6 days B
E 6 days C, D
F 6 days E
A) 40 hours
B) 20 hours
C) 28 hours
D) 36 hours

B