Identify the description of data that would be best represented by a histogram. O IQ scores
O hours a store is open each week
o number of trees sold each day
O favorite ice cream

Dilate Circle A by a scale factor of 4.

Step-by-step explanation:

Figure 1 shows Circles A (red) and B (green) before any transformations.

Figure 2 shows Circle A dilated about its centre by a factor of 4.

It is now apparent that every radius in A' has a corresponding radius in B, so the circles are similar.