Chapter 1—What Economics Is About

Exhibit 1-2. X Y A 10 120 B 20 140 C 30 160 D 40 180 112. Refer to Exhibit 1-2. According to the data provided in this table, what is the slope of the line between points A and B, if this data were graphed with X on the horizontal axis and Y on the vertical axis? a. -2 b. -0.5 c. 2 d. 0.5 e. none of the above ................
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