A retailer wishes to know if Indianapolis Indiana is a good location for a new store. Indianapolis has a population of 709,500, aggregate retail sales of $8,311,983,000 and an aggregate disposable income of $10,934,079,000. At that time the US had a total population of 248,709,873, aggregate retail sales of $3.2875 trillion, and an aggregate disposable income of $5.20197 trillion. At that time Vancouver Washington was considered the median sized US city. Vancouver had a population of 165,489, aggregate retail sales of $2,187,493,420 and an aggregate disposable income of $4,656,694,971. Using the formula given in class determine the BPI for Indianapolis and Vancouver. (b) Which city on a per capita basis would be a better place for luxuries Indianapolis or Vancouver (explain your answer)