Using the side-splitter theorem, Daniel wrote a proportion for the segments formed by line segment DE. What is EC?

2 units
2.4 units
3 units
3.75 units

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)