Can somebody me figure out this problem i confused

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =