Ahouse painting business had revenues of $17,000 and expenses of $10,000 last summer. there were no depreciation expenses. however, the business reported the following changes in working capital:

beginning end
accounts receivable $2,200 $5,500
accounts payable 900 400

calculate net cash flow for the business for this period.

net cash flow $

Match the steps for conducting an informational interview with the tasks in each step.

Because this market is a monopolistically competitive market, you can tell that it is in long-run equilibrium by the fact thatmr=mc at the optimal quantity for each firm. furthermore, a monopolistically competitive firm's average total cost in long-run equilibrium isless than the minimum average total cost. true or false: this indicates that there is a markup on marginal cost in the market for engines. true false monopolistic competition may also be socially inefficient because there are too many or too few firms in the market. the presence of the externality implies that there is too little entry of new firms in the market.

If big macs were a durable good that could be costlessly transported between countries, which of the following would present an arbitrage opportunity? check all that apply. exporting big macs from argentina to the united states. exporting big macs from the united kingdom to poland. exporting big macs from switzerland to china