Take a look at these photos of mind-blowing interchanges and it will become very clear why. 1  1. Puxi Viaduct, Shangahi, China â Perhaps the only stack interchange in the world with six levels, this huge interchange of Nanbei Road and Yanâan Road is located in Puxi â historic center of Shanghai.
Operating expenses are used by most businesses, since they have reoccurring costs or costs, such as for travel, that are not directly related to actual goods. Cost of Goods Sold. A cost of goods sold account is not necessarily used by every company.
Operating expenses include ingredients, payroll, rent, utilities, credit card processing fees, equipment repairs and laundry. Sales tax amounts that are added onto restaurant tickets are not part of sales revenue. Profit margin is the amount of profit represented as a percentage of annual sales.