John gets paid monthly and pays for everything with cash. When he cashes his check he keeps $200 for food, $100 for utilities, $900 for rent, $50 for transportation, $100 for entertainment and $300 for unexpected expenditures. Which of the following statements is true?
A)The transactions demand for money is $450, the precautionary demand is $300 and the asset demand is $900.
B)The transactions demand for money is $350, the precautionary demand is $1,150 and the asset demand is $150.
C)The transactions demand for money is $350, the precautionary demand is $950 and the asset demand is $0.
D)The transactions demand for money is $1,350, the precautionary demand is $300 and the asset demand is $0.

The market for corn in country a is highly competitive. at the current market price of $5/bushel there is a shortage of 100,000 bushels of corn in this country. media reports claim that the price of corn will rise drastically in the near future. according to these reports, the neighboring country b had witnessed a similar situation recently. at the same price, the shortage in country b was also 100,000 bushels and eventually the equilibrium price in b went up to $10/bushel. both countries are known to have equal number of corn producers and the market supply of corn is identical at all prices. this, combined with the fact that consumers in the two countries also have similar tastes and preferences, led the media to conclude that the price of corn in country a would soon be as high as $10/bushel. the new equilibrium price turns out to be below $10/bushel, what inferences can be drawn?

conquest, inc. produces a special kind of light-weight, recreational vehicle that has a unique design. it allows the company to follow a cost-plus pricing strategy. it has $9,000,000 of average assets, and the desired profit is a 10% return on assets. assume all products produced are sold. additional data are as follows: sales volume 1000 units per year; variable costs $1000 per unit; fixed costs $4,000,000 per year; using the cost-plus pricing approach, what should be the sales price per unit?

True or false entrepreneurs try to meet the needs of the marketplace by supplying a service or product