X+2 Consider the rational functionf(x)%3D. X-5 a. State the domain of f(x). b. State the equations of any vertical asymptotes, if any. c. State the equation of the horizontal asymptote, if one exists. Also, explain why you know.

Suppose the weekly cost C, in dollars, of eliminating p percent of the pollution from the emissions of a factory is given by the following. C(p) = 5600p/100-p   (a) What type of function is this? (multiple choice) A. rational function B. identity function C. linear function D. polynomial function E. power function   (b) Given that p represents the percent of pollution removed, what is the domain of C(p)? (Enter your answer using interval notation.)   (c) Find C(0). (multiple choice) Interpret its meaning. A. The factory will gain revenue if no pollution is removed. B. There is no cost if no pollution is removed. C. Removing all the pollution will have a large cost. D. Removing all the pollution will have no cost. E. Even if no pollution is removed, there will be some cost.   (d) Find the weekly cost (in dollars) of removing 99% of the pollution. $ ?

Suppose a gift basket maker incurs costs for a basket according to C(x)=18x+220. If the baskets are sold for $43 per basket, what is the revenue function? (Simplify the function, unsimplified will result in 0 credit) R(x)=