Suppose the extra cost for a company to advertize for one extra day each week on a local TV station is $1,500. Then, the company should advertize on that additional day if it can generate total revenue of $1,500 each week

Suppose that when the price of ice cream increases, Liza decreases her purchase of hot fudge. To Liza,

A) ice cream and hot fudge and substitutes. B) ice cream is a normal good and hot fudge is an inferior good. C) ice cream and hot fudge are normal goods. D) ice cream and hot fudge are complements.

When a country internationalizes its debt, it:

A. increases current consumption but reduces future consumption. B. increases both current and future consumption. C. reduces both current and future consumption. D. reduces current consumption but increases future consumption.