Carlos read 45% of his book. if his book has 480 pages, how many pages has he read?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Which of the following is the result of expanding the series