Using the data below calculate the elasticities of demand for (a)Petrol (b)Kerosene. Petrol-Old Price=42,Old Quantity=30,000,New Price (K)=60,New quantity=25,000
Kerosine-Old price=18,Old quantity=50,000,New price =50,New quantity=40,000

What are the general categories of capital budget scenarios? describe the overall decision-making context for each.

Which of the following describes one of the ways that the demographics of an area affect the price of housing in that area? a. when more people have children, their incomes tend to be higher and the housing prices are also higher. b. older people are more likely to stay in their houses, creating a seller's market that keeps prices low. c. an area with a lower population density won't have enough construction workers to build new houses quickly. d. an area with younger people will have a higher demand for rentals and a lower demand for buying.

Amazon inc. does not currently pay a dividend. analysts expect amazon to commence paying annual dividends in three years. the first dividend is expected to be $2 per share. dividends are expected to grow from that point at an annual rate of 4% in perpetuity. investors expect a 12% return from the stock. what should the price of the stock be today?