Required: Prepare the supporting schedules for your portfolio for presentation to Mandla the supervisor and senior administrator. The schedules for the portfolio need to cover the following:

Part A 1. Calculate the variable cost for production per box of gloves.

2. Calculate the net profit at 50% capacity per month for gloves.

3. Calculate the breakeven value and volume of gloves.

4. Calculate the margin of safety ratio and provide an interpretation at 100%.