Exhibit 6-11 If Ken Is Originally at Point a in Exhibit

Multiple Choice

Exhibit 6-11 If Ken is originally at point a in Exhibit 6-11 and then moves to point b due to a reduction in the price of neckties, his expenditure

A) increases from $20 to $25, increasing both consumer surplus and total utility
B) increases from $20 to $25, decreasing both consumer surplus and total utility
C) stays at $20, leaving both consumer surplus and total utility unchanged
D) stays at $20, but both consumer surplus and total utility increase
E) decreases as price falls, increasing both consumer and surplus and total utility