Write a script to evaluate the value of T according to the following conditions : T = 200 = 200+ 0.1 (y 10,000) 1,200+ 0.15 (y 20,000) 5,700 +0.25 (y - 50,000) = - - when y is below 10,000 when y is between 10,000 and 20,000 when y is between 20,000 and 50,000 when y is above 50,000