Invent a unique 4-job task and write down the (ei,pi) for each of them.
ei = execution time
pi = period
j1 = [4,1]
j2 = [5,2]
j3 = [7,1]
j4 = [10,2]
choose some unsolved task with 4 jobs, and calculate the following: hyperperiod, calculate all the individual job utilizations, calculate the total utilization [AND COMMENT] and create an ad hoc schedule for the first 20 time units, calculate each job's response time [for the first 20 time units], and the total response time [[for the first 20 time units].