HELP ME OUT PLEASE!! 5) The graph shows the height of a plant over time. What is the unit rate?

A) 1/5

B) 1

C) 5

D) 30

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

Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start