help are they right or wrong? if it's wrong then tell me is graph A is a nonlinear or linear relationship and if graph b is a linear or nonlinear relationship plsss someone

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

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