Pete opens a simple interest savings account that earns 5% annual interest with an initial deposit 3500. if he doesn't touch the account for 18 months, how much interest will he earn

$262.5

Step-by-step explanation:

3500 x 0.05 x (18/12) = 262.5

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.