3. a. you have $25 in the united states. imagine you are visiting india in 2013 to check out new products. how much would your $25 be in indian rupees? (be sure to show your work.)

b. you read a news article about a great new invention in canada. you think maybe you want to visit canada instead of india in 2013. how much would your $25 be in canadian dollars? (be sure to show your work.)

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.