A consumer has $200 per month to be spent on books (good B) and DVDs (good D). Market prices are as follows: PB = $20 and PD = $40. Use the line drawing tool to plot this consumer's budget constraint. Label this line 'Budget'. Carefully follow the instructions above, and only draw the required object.

Quick computing currently sells 12 million computer chips each year at a price of $19 per chip. it is about to introduce a new chip, and it forecasts annual sales of 22 million of these improved chips at a price of $24 each. however, demand for the old chip will decrease, and sales of the old chip are expected to fall to 6 million per year. the old chips cost $10 each to manufacture, and the new ones will cost $14 each. what is the proper cash flow to use to evaluate the present value of the introduction of the new chip? (enter your answer in millions.)