Graph the image of JKL after a reflection across the line x = 1 followed by a dilation with a scale factor of and center of dilation point J'. b. Is ΔJKL similar to ΔPQR?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Find the slope of the line passing through a pair of points