F(x)=25-3x find f (6)

f(6)=7

Step-by-step explanation:

f(6)=25-3(6)

f(6)=25-18

f(6)= 7

2,600 divided by 80 = 32.5

step-by-step explanation:

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.