Rectangle A'B'C'D' is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation?​

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Me with this one question, and i'll upvote the brainliest answer

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180