Balancing Teeter Totter
Splinter has the Turtles working on their balance on the teeter totter. The teeter totter is 11 m in length. Leonardo (far left) weighs 706 newtons. Michelangelo (2m from left) weighs 312 newtons. Donatello (8m from left) weighs 488 newtons. To the nearest whole newton, how much must Raphael (far right) weigh to keep them in balance?