Suppose the population of a certain city is 3920 thousand it is expected to decrease to 3053 thousand in 50 years find the percent decrease round to the nearest tenth

Percentage change = 100 * [ (final population) - (initial population) ] / (initial population)

Initial population=3920

Final population=3053

Percentage change=100 * (3053-3920) / 3920

=the negative numbers means decreased by

2.211