Tim mows neighborhood lawns for extra money. suppose that he would be willing to mow one lawn for $12, a second lawn for $15, and a third lawn for $23. also suppose that three neighbors are interested in having their lawns mowed. mrs. jones would be willing to pay $30 to have her lawn mowed, mr. wilson would be willing to pay $26, and ms. smith would be willing to pay $23.
considering mrs. jones, mr. wilson, and ms. smith together, what will be their consumer surplus?