Skiphandelen AS sells mostly ships. The store has classified its products across the categories; food, work clothes, tools and consumables. Last year, the company had the following information on purchases and sales for these categories: Fixed costs: NOK 11,800,000 The fixed costs included, among other things, salaries and social costs for employees, rent, energy and public taxes. Until now, the item has been priced somewhat randomly by the store manager continuously when purchasing new items. Going forward, the company wishes to standardize the pricing according to the above categories, so that all store employees can price new items when they have been purchased. You also receive the following information about items that have recently been purchased: a) Calculate profit rates for the product categories based on last year's sales. b) Calculate the company's total profit in NOK and percentage from last year. c) Calculate the company's total contribution margin and result from last year. d) Find retail price of the recently purchased products. Skiphandelen AS sells mostly ships. The store has classified its products across the categories; food, work clothes, tools and consumables. Last year, the company had the following information on purchases and sales for these categories: Fixed costs: NOK 11,800,000 The fixed costs included, among other things, salaries and social costs for employees, rent, energy and public taxes. Until now, the item has been priced somewhat randomly by the store manager continuously when purchasing new items. Going forward, the company wishes to standardize the pricing according to the above categories, so that all store employees can price new items when they have been purchased. You also receive the following information about items that have recently been purchased: a) Calculate profit rates for the product categories based on last year's sales. b) Calculate the company's total profit in NOK and percentage from last year. c) Calculate the company's total contribution margin and result from last year. d) Find retail price of the recently purchased products