Jessica has an account with a credit union. her account earns 2.3% simple interest yearly. exactly a year and a half ago, she opened her account with $900. how much interest has she earned so far?

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)