Professor Stern's Colleague, Dr

Multiple Choice

Professor Stern's colleague, Dr.Schmertz, gives one midterm exam and a final exam.He weights the final twice as heavily as the midterm to determine the course grade.No grades can be dropped.If the midterm score is represented on the horizontal axis and the final score on the vertical axis, and if a student in Dr.Schmertz's class cares only about her course grade, her indifference curve is

A) a line with slope 22.
B) a line with slope 21.
C) a line with slope 20.5.
D) L-shaped with the kink at (x, 2x) .
E) L-shaped with the kink at (2x, x) .