Brad,
try to perfect your one wake jumps first. Cut out about 4 feet. Bend your arms, place the handle at your lead hip and lock it in there. Then wait for the boat starting to pull you back towards the wake. Now concentrate on the wake. Set an easy, but progressive edge, always looking at the TOP of the wake (this is the very spot where you want to take off! Sooo important!). Stay on edge, keep your weight distributed 60 (back foot) / 40 (front foot), slightly bend your knees and begin leaning against the rope like slowly rocking backwards in a rocking chair. NEVER let off of your edge before reaching the TOP of the wake (unless you want to do a Tantrum or another trick in the trip flip family...). As you reach the TOP of the wake , STAND TALL by FULLY extending BOTH your legs and pushing your hips forward while keeping the handle in until you hit the water again. If you're doing all this correctly, you should get a nice pop and some good air and land on your edge somewhere near the second wake, cutting out and over the second wake as if you never left the water. Don't forget to bend your knees to absorb the shock when landing on the edge of your board. Really take your time practicing this! Then try and cut out a little farther - but no more than 8 to 10 feet and do the same thing. You will EASILY clear both wakes, when your technique is correct. Now go out and have some fun