Felix and Melanie enjoy jogging. The speed of Melanie is 1 mile per hour faster than the speed of Felix. In the time that it takes Melanie to run 12 miles, Felix runs 10 miles. Find the speed of each runner.

(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :