Rosalyn is planning to sell her apartment complex. Ten years ago, she bought the eight-room complex for $420,000. The building has gained 2.2% in value every year since she bought it. She charges a monthly rent of $720 for each
room, and pays $22,900 per year in upkeep costs. If Rosalyn has kept all of the rooms occupied continuously since
she bought it, to the nearest hundred dollars, how much profit will she have made in total when she sells it?
a.$770,400
b. $554,600
C. $564,300
d. $492,300

It would be $ 564,300 so C

Step-by-step explanation:

just took the test

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.