1. suppose the population of a species decreases at a rate of 3.5 % each year. In the place you are studying, there are 80 of these animals.

a) predict the number of animals that will remain after ten years

b)at this rate, after how many years will the population first drop below 40 animals?

2. Area=36in squared Perimeter= 36 in

Write equation using one variable and find dimesions of the rectangle.

I need help on how to solve this.

Please show work how you did solve the two problems!

Thank You Very Much!!!