Answer:
2020 will be the first census year that will show Bridgetown with a larger population than Appleville.
Explanation:
To solve this situation we can make a value-table:
Since every four years, the population of Appleville is predicted to decrease by half and the population of Bridgetown is predicted to increase by 1,000.
Hence, 2020 will be the first census year that will show Bridgetown with a larger population than Appleville.