11. Write a polynomial to express the total value, T(x), of (x + 3) 20-peso bills, (x - 2) 50-peso bills, (x + 6) 100-peso bills, and (x - 1) 200-peso bills. A. T(x) = 20 (x + 3) + 50 (x - 2) + 100 (x + 6) + 200 (x-1) B. T(x) = 20 (x + 3) - 50 (x - 2) - 100 (x + 6) - 200 (x-1) C. T(x) = 20 (x + 3) x 50 (x- 2) x 100 (x+ 6) × 200 (x -1) D. T(x) = 20 (x+ 3) 50 (x - 2) + 100 (x+ 6) + 200 (x-1) 12. The length of a rectangular garden is (x +7) and the width is x. Which of the following represents the area, f (x), of the garden? muson A. f(x) = (x+ 7x*) square units C. f(x) = (x +7x) square units B. f(x) = (x+7x) square units D. f(x) (x² + + 7x) square units %3D

Solve the problem.The polynomial  0.0035x^3+0.0053x^2+0.18x+1.07 gives the approximate total earnings of a company, in millions of dollars, where x = 0 corresponds to 1996, x = 1 corresponds to 1997, and so on. This model is valid for the years from 1996 to 2000. Determine the earnings for 1999.