6 Company Y thinks they can increase sales by lowering the price of their product. If they currently sell 2,000 units a month at $120, how many more units will they have to sell at $100 to get the same amount of revenue? Answer 0 units QUESTION 7 A new boutique hotel has 80 rooms and needs to hire staff to clean the rooms. If a typical employee can clean a room in about 30 minutes/room, how many employees will they need each day to clean the hotel in a shift lasting 8 hours? Answer employees QUESTION 8 If a new full-time employee is paid $40,000 a year, and taxes and insurance add 20% of wages to the cost, what is the total cost of the employee to the company