Suppose that, to cover some of your college expenses, you are obtaining a personal loan from you uncle in the amount of $25,000 (now) to be repaid in two years. if your uncle could earn 8% interest (compounded annually) on his money invested in various sources, what minimum lump-sum payment two years from now would you make your uncle happy economically?

Adds up the money earned by producers plus taxes paid to the goverment. a) income approach b) product approach c) expenditure approach

2. the language of price controls consider the market for rental cars. suppose that, in a competitive market without government regulations, the equilibrium price of rental cars is $58 per day, and employees at car rental companies earn $19.50 per hour. complete the following table by indicating whether each of the statements is an example of a price ceiling or a price floor and whether it results in a shortage or a surplus or has no effect on the price and quantity that prevail in the market. statement price control effect there are many teenagers who would like to work at car rental companies, but the minimum-wage law sets the hourly wage at $23.00. the government has instituted a legal minimum price of $87 per day for rental cars. the government prohibits car rental companies from renting out rental cars for more than $87 per day.

Which external factor has enabled addition of special effects in advertisements and tracking of responses of customers over websites?