In the image, two circles are centered at A. The circle containing Bwas dilated to produce the circle containing B' What is the scale factor of
the dilation?

Hey so I just did my research and solved it it’s A! Have a nice day

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.