Table 15.4 Gable Express Co.provides Delivery Service Seven Days a Week.The Daily

Multiple Choice

Table 15.4
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 15.4.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