Marco shows you the following chart to help him argue that while his division’s sales numbers aren’t as high as those of the other divisions, he’s actually not that far behind them, when you look at the data visually. How is Marco using a chart to lie to you? What would a more accurate representation of Marco’s performance look like?

Plastic and steel are substitutes in the production of body panels for certain automobiles. if the price of plastic increases, with other things remaining the same, we would expect: a) the demand curve for plastic to shift to the left. b) the price of steel to fall. c) the demand curve for steel to shift to the left d) nothing to happen to steel because it is only a substitute for plastic. e) the demand curve for steel to shift to the right