PLEASE ANSWER THESE 3 QUESTIONS BASED ON INFORMATION IN PHOTO.

1. find total hours taken to complete the seven printing and binding jobs (including binding).

2. what is the idle time in the binding shop, given the optimal solution?

3. how much would the binding machine's idle time be cut by splitting job V in half?

ab) Using Johnson's rule for 2-machine scheduling, the sequence is Scheduled Order Job The following set of seven jobs is to be processed through two work centers at George Heinrich's printing company The sequence is first printing, then binding Processing time at each of the work centers is shown in the following table 1 T 2 Y Printing (hours) Binding (hours) 3 X 4 Z 5 U Job 1 U V w Y 2 1 10 8 11 4 2 5 12 7 9 6 13 14 6 w c) For the schedule developed using Johnson's rule, the total length of time takon to complete the seven printing and binding jobs including binding hours Contor your response as a whole number)