At the beginning of the week, james stopped by a local grocery store to buy fruit. he bought five bananas and three pears at a total cost of $3.80. later that week he went to the store again and bought another two bananas and four pears for $3.20. assuming that prices did not change during the week, what was the price of one banana and one pear?

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.  

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.

i think the answer is c sorry if it's wrong