Question

A population of rabbits started with 123 individuals. After a plentiful season, 76 babies were born. 32 individuals also moved into the area. A few years later, the environment changed, causing 44 individuals to die and 20 to move in search of better conditions. What is the current population size of the rabbits?

A. 135 rabbits

B. 167 rabbits

C. 209 rabbits

Answer 1

B. 167

Explanation:

The population start with 123 rabbits

Then 76 individuals were born so 123+76=199

Next 32 rabbits moved into the area so 199+32=231

Then44 rabbits died so 231-44=187

Finally 20 moved away so 187-20=

167 B.