Grocery store coupons, mail-in rebates, senior discounts, and in-state versus out-of-state tuition fees are all examples of:

If the exchange rate is .60 British pounds = $1, a bottle of ale that costs 3 pounds costs

a. $1.80. b. $4.80. c. $5. d. None of the above is correct.

One of the potential consequences of the public debt is that it may:

A. Make income distribution more equitable B. Increase the debt burden of foreign creditors C. Lead to additional future taxes that reduce economic incentives D. Decrease interest rates and increase investment spending