The population of the town was 25,000 people. then 3,200 people moved away. what was the percent of increase?

-12.8%

Step-by-step explanation:

To calculate the percent decrease, we:

The population of the town originally had 25,000. 3,200 people moved away. This means that the new population is 21,800.

The towns population decreased by 12.8%.

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

4

step-by-step explanation: