The polar bear population in the north arctic in 1990 was about 150. over the next 25 years, it increased by about 10%. what was the population in 2015?

165

Step-by-step explanation:

In 1990 there were 150 Polar Bears

The Population increased by 10%

So you must find out 10% of 150

150 - 100%

/10

15 - 10%

150 + 15 = 165

110% - 165

The population of Polar Bears in 2015 was 165

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )