If aggregate demand curve shifts from AD2 to AD1, the full multiplier effect on real GDP will be a decrease from:

The preceding table gives monthly production information for Peter's Peanuts, a firm in a perfectly competitive industry. The market price of peanuts is $2.00 per pound. A worker costs $1,200 per month

How many workers does Peter hire to maximize his profit? A) zero B) one C) three D) four

A $10,000 8 percent coupon bond that sells for $10,000 has a yield to maturity of

A) 8 percent. B) 10 percent. C) 12 percent. D) 14 percent.