Pls help asap The population in Burke county, GA has consistently grown by 5% for the last several years. In the year 2000, the population was 9,500 people.

What would be the growth factor (multiplier)?

If the trend continues what would be the population in 2020?

This size running track is usually called a 400 meter track. however if a person ran as close to the inside as possible on the track they would run less than 400 meters in one lap. how far away from the inside border would someone have to run to make one lap equal exactly 400 meters