Prepare income the statement using marginal costing method based on following info

Inventory - nil
Production - 27000
Sales - 23000
Fixed manufacturing cost - 120000
Variable manufacturing cost per unit - 21.00
Selling price - 50.00
Marketing cost
Advertising - 6000
Sales personnel salaries and commission - 8000 per month plus 5% of sales
Delivery cost - 5.00
Administration cost
Salaries - 18000 per month
Other office costs - 7000 per month plus 3.00 per unit sold

what you need to know is that Cost of Sales and Gross Profit will be calculated using variable cost of manufacturing all the rest is just basic maths and presentation