Assignment Week Rooms Inspected OOO OWN 1 2 3 4 5 6 7 8 254 322 335 431 198 Inspection Costs $1,740 2,500 2,250 2,800 1,400 1,690 1,720 2,200 239 252 325 Required: 1. Use the High-Low method and find the cost equation/function. 2. What is the variable cost per unit? 3. What is the fixed cost? 4. In week 10, the company estimates 300 rooms will be inspected. What will be the inspection costs for week 10