A popular threestory dollhouse has a pricedemand equation given by p = D(a:) = 200 0.8% and the pricesupply equation is given by p = S (at) = 0.2x + 139, Where as is the number of dollhouses demanded/supplied when the price is p dollars each. Round your answers to the nearest cent if necessary. (3) Find the consumers' surplus for the dollhouses. y'. (b) Find the producers' surplus for the dollhouses. f