Consider the dump truck example covered in class. Loader list shows the trucks served in the loaders (first two trucks in the list) plus the number waiting in loader queue. Weighing list shows the trucks served in the scale (first truck in the list) plus the number waiting in scale queue. L(t) and W(t) represent the number of trucks in loader and weighing list at time t. BL and BS are the cumulative busy times of the two loaders and the scale. Fill out the following table for the next two rows. Also, after filling in the table, estimate the utilization of loaders and of scale.

(ALQ, t, Ti): truck i arrives at loader queue at time t Use these activity times when needed:

(EL, t, Ti): truck i ends loading at time t Loading Times = (22, 14, 36, 12)

(EW, t, Ti): truck i ends weighing at time t Weighing Times = (20, 23, 12, 18)

Travel Times = (45, 15, 40, 17)