There are 4 consumers in the market for sweaters. Consumer 1 is willing to spend 40 on a sweater, Consumer 2 is willing to spend 35, Consumer 3 is willing to spend 25, and Consumer 4 is willing to spend 20. Each consumer only wants to buy one sweater. If the market price for sweaters is 28, what is the total consumer surplus in this market?
Consumer 1: ; Consumer 2: . Consumers 3 and 4 will not get any surplus because they will not buy. Total consumer surplus .