Question

Use the model to predict the population of Australia in the year 2005.
year- 1989 1994 2000 2010 2020 2025 recorded and projected population- 16.09 18.08 18.7 21.15 22.72 23.5

Answer 1

Does 1989 go to 16.09, 1992 go with 18.08...etc

Answer 2

yes

Answer 3

1994*

Answer 4

I got 19.925

Answer 5

take the difference of 2000 and 2010

Answer 6

which is 2.45

Answer 7

take half of that because it is in between 2000 and 2010 by 5 years.

Answer 8

which is 1.225

Answer 9

which is 1.225

Answer 10

omg thank you so much!

Answer 11

so you add 18.7 + 1.225 it get the answer 19.925

Answer 12

No Problem.