Atown has a population of 70,230 in the year 2010. over the next five years, 6556 people move into the town for
work, but 4096 move to other parts of the country. a baby boom sees the birth of 5225 babies but there are also
4978 deaths. what is the population of the town in 2015?

15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.