The consumer demand equation for tissues is given by q - (40 - p)2 where p is the price per case of tissues and a is the demand in weekly sales. When the price per case of tissues is $10, the number of units demanded/sold, 9(10), is The price elasticity of demand when the price is $10 is . Based on our understanding of the price elasticity of demand, the demand here is price The revenue-maximizing price (to two decimal places) is $ The demand associated with the revenue-maximizing price is $[4] (to the nearest 100). The maximum revenue is