Find the sum. Simplify your answer. 1.) 4 1/8 + 2/8 =

2.) 8 4/16 + 12/16 =

3.) 2 65/100 + 91/100 =

4.) 4 14/40 + 36/40 =

5.) 1 12/20 + 10/20 =

Please hep!!

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)