Noah thinks the answers to these two questions will be the same.
Do you agree with him? Explain your reasoning.
◦ This year, a herd of bison had a 10% increase in population. If there were 550 bison in the herd last year, how many are in the herd this year?
◦ This year, another herd of bison had a 10% decrease in population. If there are 550 bison in the herd this year, how many bison were there last year?