. Suppose that tax paid by a certain person per year is denoted Ti, and is calculated using the following rela tionship to that persons gross income (Gr): T, = U.25(X,: 10000) (Le, only people who have an income over $10,000 per year are taxed, and only the income beyond $10,000). You are told that the total gross income for an area with 200 people is $6,000,000. Assume that all the people measured make over $10,000 a year. (a) Find the total taxes collected for the 200 people. (b) Find 2 ll, for the 200 people. (c) Find BOX, 40) for the 200 people