Does the equation below represent a relation, a function, both a relation and a function, or neither a relation nor a function? y = 312 - 98 + 20

OA.
neither a relation nor a function

OB.
both a relation and a function

OC.
function only

OD. relation only

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

Given abcd ac=38 and ae=3x+4 find the value of x

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