Afactor adds three red drops and two blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of purple paint. haw many drops of red and blue coloring will the factory need in the 50-gallon batch of purple paint?

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