Table 10.4 Gable Express Co. Provides Delivery Service Seven Days a Week

Multiple Choice

Table 10.4
Gable Express Co. provides delivery service seven days a week. The daily requirements (in workers) are estimated as follows:

Each worker is required to work five days per week, and each must have two consecutive days off.
-Use the information in Table 10.4. What is the minimum number of workers required if preference is given to the pair S-SU in case of a tie in the selection of off days?

A) fewer than eight workers
B) eight workers
C) nine workers
D) greater than nine workers