To diversify, a homeowner with a variable-rate mortgage should choose investments that a. pay higher returns when interest rates rise and lower returns when interest rates fall. b. pay lower returns when interest rates rise and higher returns when interest rates fall. c. provide a higher return than the market average. d. provide a lower return than the market average.

The lee family is looking to buy a house in one of two suburban areas just outside of a major city, and air quality is a top priority for them. overall air quality is calculated by taking measures in 100 locations within each suburb and then calculating a measure of central tendency. in one suburb, there is a major bus station that creates very poor air quality at its location but has no impact in the surrounding parts of the suburb. in this situation, which measure of overall suburb air quality would be most useful?

You decided to charge $100 for your new computer game, but people are not buying it. what could you do to encourage people to buy your game?

Which plan offers a tax-free education?