A country's population in 1990 was 123 million. In 2002 it was 128 million. Estimate the population in 2013 using the exponential growth formula. Round your answer to the nearest million.

Find the difference, and write it in lowest terms. 3 1/5 - 2 1/4

a restaurant uses 4 1/4 pounds of meat to make 5 hamburgers. How much meat is used to make fifteen hamburgers?

8/3, 2.28, 10/12, 0.199 what number listed above has the greatest value

If the number of bacteria in a colony doubles every 400 hours and there is currently a population of 500 bacteria, what will the population be 800 hours from now?

How are these 2 equations equivalent? 3 (a+b) 3a+3b

Explain how to estimate 586-321 two different ways.

How do you write 7.75 in expanded form?

Draw a bar model that shows how the number of hours in march compares with the number of hours in February of this year

The coach of a women's basketball team wants each of her starting players to make at least 75% of the free throws attempted during regular season games. The table shows the statistics fr the starting players after the first 15 games.

Principal = $450 rate = 5% time = 4 years simple interest = compound interest =