Respuesta :
The population decreased 96.8%.
Initial value = 100,000
Final value = 3,200
The percentage decrease is
= (Final value - initial value) * 100% /initial value
= [tex]\frac{\left(3200-100000\right)}{100000}\cdot100 \%[/tex]
= −96.8%
Negative sign because of decrease.
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