The population of Detroit, Michigan, was about 667,000 in 2020. The population of the city is decreasing at a rate of about 0.64% each year. a. Write an equation for the population of Detroit n years after 2

A - an = 667,000 ٠ (1.936)n – 1

B - an = 667,000 ٠ (0.9936)n – 1

C - an = 667,000 ٠ (00.0064)n – 1

D - an = 667,000 ٠ (0.064)n – 1

I need help so bad I’m in a final exam !!

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

provide more details to solve it

step-by-step explanation:

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1