Jennifer made $72 in interest by placing $600 in a savings account with simple interest for 1 year. what was the interest rate?

600(1+(r x 1)) - 600=72

600(1+r)=672

1 +r = 672/600

r = (672/600)-1

r= 3/25

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.  

$6.42

step-by-step explanation: