Yaster Outfitters manufactures and sells extreme cold sleeping bags The table below shows the price demand and total cost data where p is the wholesale price in dollars of a sleeping bag for a weekly demand of a sleeping bags C is the total cost in dollars of producing a sleeping bags sleeping bags C 13 000 14 300 18 500 21 000 120 220 240 235 155 50 Profit Model Use the revenue and cost models above to construct a model for profit Find a model for the weekly profit using z as the independent variable P z r uz sz tz NOTE Do not calculate another regression Use the fact that profit is revenue minus Round r to the nearest integer round us to 1 decimal place rounds to 2 decimal places and round t to 4 decimal places