In 2010, the population of a city was 241,000. From 2010 to 2015, the population grew by 5%. From 2015 to 2020, it fell by 4%. To the nearest 100 people, what was
the population in 2020?

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2