One firm makes only a single product. The information for one month is shown below. budgeted sales quantity: 200 units selling price per unit: $40 variable cost per unit: $24 budgeted monthly fixed costs: $800 The business intends to hire a machine, which would raise monthly fixed costs by $1200 to $2000 and lower variable costs to $20 per unit. How would this affect the margin of safety?
- Adecrease by 50 units
- Bdecrease by 90 units
- Cincrease by 50 units
- Dincrease by 90 units