Sean is planning on running a half marathon in 3 months or 12 weeks. He wants to be able to break 2 hours or 120 minutes. Right now he can run 3 miles in 29 minutes. If he is able to maintain this pace, will he reach his goal? If he is able to decrease his average 3 mile pace by 1 minute each month or every 4 weeks, will he reach his goal? Finally, Sean is starting to feel good about his progress and starts wondering what kind of pace it would take to break 1 hour and 50 minutes?