Rosa pick 24 apples to share with her teachers. she want to give 4 apples to each teachers explain how rosa can figure out how many teachers can get apples

Pls! does anybody know a shortcut for answering these types of questions in the future?

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

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