Suppose that the cost C (in dollars) of removing p% of the particulate pollution from the smokestack of a power plant is given by C(P) = 227,000p/100-P a. Use the fact that percent is measured between 0 and 100 and find the domain of this function.
b. Evaluate C(20) and C(90).

Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up

Factor the monomial completely 42a3b3

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?