When a firm manufactures 2,000-3,000 units of a product, it incurs an average cost of $10 per unit. When it manufactures 3,000-4,000 units of the same product, the average cost per unit reduces to $7. However, manufacturing beyond 4,000 units will raise the average cost per unit to $9. Which of the following is the firm's minimum efficient scale?
3,000-4,000 units
4,000-5,000 units
1,000-2,000 units

Carmen co. can further process product j to produce product d. product j is currently selling for $20 per pound and costs $15.75 per pound to produce. product d would sell for $38 per pound and would require an additional cost of $8.55 per pound to produce. what is the differential revenue of producing product d?

When partners own different portions of the business, the terms should be stated clearly in what document? the articles of incorporation the executive summary the business summary the partnership agreement

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?