Sara just bought her first new home. she put 20% down and got a mortgage for the remainder. the difference between what sara owes and what her home is worth is known as what?

Which of the statements best describes why the aggregate demand curve is downward sloping? an increase in the aggregate price level causes consumer and investment spending to fall, because consumer purchasing power decreases and money demand increases. as the aggregate price level increases, consumer expectations about the future change. as the aggregate price level decreases, the stock of existing physical capital increases. as a good's price increases, holding all else constant, the good's quantity demanded decreases.

Why is the type of product sold in an industry an important characteristic? a firm that can differentiate its product from that of rivals may be able to charge a higher price for a superior product. a firm that sells intangible goods is usually considered a monopoly. service industries cannot differentiate their products, which makes it easy for new firms to enter the industry. expensive products are usually sold by perfectly competitive firms.

Intoxicated and not aware of the consequences, umberto agrees to a two-year cell-phone service contract with wander talk, inc., at more than the average market price. this contract is not enforceable because the contract clearly favors wander talk. not enforceable because umberto was intoxicated enough to lack mental capacity when he agreed to it. not enforceable because contracting parties can change their minds. enforceable.