In 2010, the population of a city was 200,000. From 2010 to 2015, the population grew by 8%. From 2015 to 2020, it fell by 7%. How much did the population grow from 2010 to 2015, to the nearest 100 people?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Solve for the equation x. 2x + 22 = 4(x + 3)