Refer to the information provided in Table 36.3 below to answer the question(s) that follow. Table 36.3 PointAggregate Income (Y)Aggregate Consumption (C)  A  15  19   B  30  23  C  45  27  D  60  31  E  75  35   F  90  39The data in the table was used to estimate the following consumption function: C = 20 + 0.2YRefer to Table 36.3. The error for point C is equal to

Suppose that the Consumer Price Index increased from 100 to 120 between 2011 and 2012. Your nominal wages rose during the same period from $200 a week to $260. By how much did your real income rise?

a. 30 percent b. 16.7 percent c. 8.33 percent d. 12 percent

The investment demand curve is drawn with the ________ on the horizontal axis and the ________ on the vertical axis.

A. expected rate of return and interest rate; amount of investment B.  amount of investment; disposable income C. amount of investment; expected rate of return and interest rate D. disposable income; amount of investment