In 2000 the world population was calculated to be 607-167-5206 in 2008 it was 667-949-3893 write an exponential equation to model the growth of the world population over these eight years run to the base to the nearest thousand

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

What is the y-intercept of the line given by the equation