Aproblem states: "there are 5 more girls than boys at the party. there are 27 children at the party in all. how many boys are there at the party? " let b represent the number of boys. which expression represents the number of girls? a .b+5 b. b*5 c. b-5 d. 5-b

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Find the quotient. 50a2 – 98b2 -5a +7b

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