In 2010, the population of a city was 126,000. From 2010 to 2015, the population grew by 5%. From 2015 to 2020, it fell by 4%. How much did the population grow from 2010 to 2015, to the nearest 100 people?

An equation where variables are used to represent known values—function notation true or false

The measure of an angle is 117°. what is the measure of a supplementary angle?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?