There are six potential consumers of computer games, each willing to buy only one game. consumer 1 is willing to pay $40 for a computer game, consumer 2 is willing to pay $35, consumer 3 is willing to pay $30, consumer 4 is willing to pay $25, consumer 5 is willing to pay $20, and consumer 6 is willing to pay $15. suppose the market price is $29. what is the total consumer surplus at this price?