Create a model using ARENA.

Consider a flow shop in which jobs are processed in sequence on Machines A, B, and then C. Jobs are produced at a roughly constant rate of 20 per hour in accordance to the forecast. The data for all the machines is provided below. The production costs account for the machining costs as well as the overheads. 20% of jobs on machine A turn out to be defective and are scrapped, which leads to an additional cost of about 40 cents per job. The remaining 80% go on to Machine B and then to Machine C. Defective rates of Machines B and C are negligible.

Screenshots would be nice. Thank you.

Machine Processing time Production (minutes) cost per piece A EXPO(1.4) $1 B NORM(1,0.1) $3 C UNIF(2,3) $1 Machine Processing time Production (minutes) cost per piece A EXPO(1.4) $1 B NORM(1,0.1) $3 C UNIF(2,3) $1