Other things being equal, foreign governments and corporations would demand U. S. funds if their local interest rates were lower than U. S. rates. Therefore, for a given set of foreign interest rates, foreign demand for U. S. funds is related to U. S. interest rates.

Upper a fish farm raises salmon and trout.a fish farm raises salmon and trout. the marginal cost of producing each of these products increases as more is produced. draw the firm's ppf. label it ppf1. the fish farmfish farm adopts a new technology that allows it to use fewer resources to feed the salmonfeed the salmon. draw a ppf that shows the impact of the new technology. label it ppf2.