Sheila collects toy cars. she has 4 sports cars for every 11 plain cars. she has a total of 45 cars. how many are sports cars?

Can someone me i’m confused. will give brainliest and a whole bunch of points

Pentagon abcde is dilated according to the rule do,3(x, y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Which ordered pair makes both inequalities true? y< 3x-1 and y> -x+4 4,0 1,2 0,4 2,1