2.2 Assume that you are living in a house with two other people and that the house has a big lawn that must be mowed.

One of your roommates, who dislikes working outdoors, suggests hiring a neighbor’s daughter to mow the grass for $40 per week instead of sharing the work and doing it yourselves. How would you go about deciding who will mow the lawn? What factors would you raise in deciding? What are the trade-offs here?