Consider the following process. All steps (A, B, C, D, and E) are necessary to create each finished unit. Each step employs a single worker. Task times are shown for each step. Prepare Front Iron D Stitch Front & Back Pack 5 Mins/Unit 12 Mins./Unit E Iron Prepare Back B 4 Mins./Unit 5 Mins./Unit D 10 Mins./Unit 12 Mins./Unit What is the hourly capacity throughput rate of the process above? 48 31 12