Yet 57 days before a flight, the lowest average was 19% lower, at $____

If the monopoly illustrated in the figure above could engage in perfect price discrimination, then when it maximizes its profit the total revenue collected by the firm would be

A) $110. B) $120. C) $210. D) $310.

In the IS-LM model, the impact of an increase in government purchases in the goods market has ramifications in the money market, because the increase in income causes a(n) ______ in money ______.

Fill in the blank(s) with the appropriate word(s).