Time Printer Status Queue (arrival times(total pages)) __________________________________________________________ 1 printing 1(4) 2 printing 1(4) 3 printing 1(4) 3(3) 4 printing 1(4) 3(3) 5 printing 3(3) 6 printing 3(3) 7 printing 3(3) 8 printing 8(1) 8(2) 9 printing 8(2) 10 printing 8(2) 11 idle 12 printing 12(10) 13 printing 12(10) 14 printing 12(10) 15 printing 12(10) 16 printing 12(10) 17 printing 12(10) 18 printing 12(10) 19 printing 12(10) 19(1) 20 printing 12(10) 19(1) 20(2) 21 printing 12(10) 19(1) 20(2) 22 printing 19(1) 20(2) 23 printing 20(2) 24 printing 20(2) 25 idle 26 printing 26(5) 26(1) 27 printing 26(5) 26(1) 28 printing 26(5) 26(1) 29 printing 26(5) 26(1) 30 printing 26(5) 26(1) 31 printing 26(1) 32 idle Total number of jobs = 9 Total number of pages = 29 Average wait time = 1.556