2.1 For each 628 units of product manufactured, a certain process yields 588 conforming units, 22 are scrapped, and 18 that must be reprocessed. Each unit scrapped results in a R1,025 loss and each reprocessed unit requires 0.35 hours of extra processing time, where an hour of processing time costs R252.56 per unit. The resource time of producing the original 628 units is 18 hours. Use the given information to calculate the following: 2.1.1 The scrap cost 2.1.2 The reprocessing time 2.1.3 The reprocessing cost 2.1.4 The productivity per hour without reprocessing 2.1.5 The productivity per hour with reprocessing