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 z sleeping bags; . C is the total cost (in dollars) of producing r sleeping bags. (sleeping bags) P ($) C ($ ) 95 240 13,000 120 235 14,300 180 155 18,500 220 50 21,000 Find a quadratic regression equation for the price-demand data, using a as the independent variable. p - a + bx + cx2 Round a to the nearest integer, round b to 2 decimal places, and round c to 4 decimal places. Use the price model to estimate the price per sleeping bag when the weekly demand is 192. Round to the nearest cent. $ per sleeping bag