Acomposition of transformations maps pre-image efgh to final image e"f"g"h". the first transformation for this composition is and the second transformation is a reflection across line c.

This is the concept of transformations, given that EFGH has been transformed into image E"F"G"H", From the figure show, the first transformation which maps EFGH onto E'F'G'H'. From the diagram this is a translation down and to the left.
The correct answer is C]
The second transformation is a reflection across line c.
 

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.