Answer:
151,031
Step-by-step explanation:
If the population of a town is decreasing at 0.8% each year, the new population of the town will be of what it was last year. To find 99.2% of something, multiply it by 0.992. Therefore, we can write the following equation:
, where is the population of the town years after the town had a population of 157,220.
Substitute into this equation to get the projected population after 5 years:
Therefore, in 5 years, the population should be 151,031.