By donating $1,000 to the Salvation Army, Caroline reduces her taxable income. To Caroline, the reduction in her taxable income is

Which of the following $1,000 face-value securities has the lowest yield to maturity?

A) a 5 percent coupon bond selling for $1,000 B) a 10 percent coupon bond selling for $1,000 C) a 15 percent coupon bond selling for $1,000 D) a 15 percent coupon bond selling for $900

Lectures in microeconomics can be delivered either by an instructor (labor) or a movie (capital) or any combination of both. Yet the it gets harder and harder to substitute more movies for an instructor the more movies are already used

Which graph in the above figure best represents the isoquants for lectures in microeconomics when Capital per day is on the vertical axis and Labor per day is on the horizontal axis? A) Graph A B) Graph B C) Graph C D) Graph D