Answer:
Step-by-step explanation:
Sales 1,312,750 [4450*295]
Variable Costs
Variable production costs :
Plastic for casing 185,000
Wages of assembly workers 510,000
Drum stands 230,000
Variable selling costs :
Sales commission 175,000
Total Variable Costs 1,100,000
Contribution Margin 312,750
Less: Fixed Costs
Taxes on factory 5000
Factory maintenance 10,000
Factory machinery depreciation 70,000
Lease of equipment for sales staff 10,000
Accounting staff salaries 60,000
Administrative management salaries 140,000
Total fixed costs 295,000
Profit Before Tax 17,750
Less: Income tax [17,750*30%] 5,350
Net income 12,425