3. How are future populations affected by long term
environmental changes?
A The inherit feeding patterns.
B. They pass on fewer inherited
traits
C. They inherit traits that suffer from
disease and malnutrition
D. They inherit traits that allow for
survival in the new environment

d. the weight of the book

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

very