Recently, the number of people who attended music concerts, plays, and other live entertainment increased because they had the __________ to enjoy these activities.
a. gross income
b. bonus income
c. profit
d. disposable income
e. discretionary income
Elizabeth has decided to purchase a new electric juicer and plans to call several friends for updated information about alternative brands. She is not concerned about where she buys it as long as she receives a very liberal return policy should anything go wrong. In making her decision, Elizabeth will engage in which of the following problem solving variations?
