Need to know the formulas for the numbers not just an answer thankyou

Data $500,000 Manufacturing overhead Selling and administrative overhead $300,000 Assembling Processing Supporting Customers Other Units Orders 5% 10% 50% 35% Manufacturing overhead 10% 45% 25% Selling and administrative overhead 20% 1,000 250 100 Total activity orders customers units OfficeMart orders: Customers 1 customer Orders 4 orders Number of filing cabinets ordered in total 80 units Selling price $595 Direct materials $180 $50 Direct labor Enter a formula into each of the cells marked with a below