If you roll two number cubes, P(6 and 6)=

Which one is the correct answer, and why?

If the line in the graph is shifted up two units which is the equation of the new line

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work