If 25 percent of your classmates have cats, and your class has 20 students, how many students have cats? (I have to show my work)

Factor the monomial completely 42a3b3

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values,y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity