A. Centipedes have 2 legs per segment. They can have from 30 to 354 legs. Find a range for the number of segments a centipede can have.
B. Millipedes have 4 legs per segment. The record number of legs on a millipede is 752. How many segments did this millipede have?
C. There are about 6 billion humans in the world. Scientists estimate that there are a billion billion arthropods in the world. About how many times larger is the
arthropod population than the human population?