Learners calculate the total cost of a loan by entering the principal amount, the period of the loan, and the annual percentage rate.

In this learning activity you'll construct a production possibility model.

Students read about the Federal Reserve System's structure and goals and the tools it uses to control the flow of money and credit in the economy. At the end of this activity, learners are asked to write how they would solve specific economic problems if they served on the Fed's Board of Governors.

In this learning object you'll examine the supply and demand curves and to demonstrate the effects on equilibrium price/quantity and on price ceilings and floors.

In this learning activity you'll construct a production possibility model.