Francesca bought 27 key chains of two different kinds to make goody bags for her birthday party. supergirl key chains were $3 and wonder woman key chains were $2. she spent $73. how many key chains of each kind did she buy?

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.