Zeno jumped 8 meters. Then he jumped half as far again (4 meters). Then he jumped half as far again ( 2 meters). So after 3 jumps, he was 8+4+2=14 meters from his starting place.
a) Zeno kept jumping half as far again. How far would he be after 4 jumps? 5 jumps? 6 jumps?
b) Before he started jumping, Zeno put a mark on the floor that was exactly 16 meters from his starting place. How close can Zeno get to the mark if he keeps jumping half as far again?
