Write each repeating decimal; using bar notation. 1.0.733333... 2. 0.424242... 3.0.12121212...

The screen shot is available if it doesn't make sense

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.