You and your friends have several limousines reserved for an upcoming birthday celebration. Each limousine can hold 12 people. Three of the limousines are white and 5 are black. Guests will be randomly assigned a limousines upon arrival. What is the probability the first guest to arrive will get a black limousine?

step-by-step explanation:

if x = 2 you have to find x to finish the problem

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.  

step-by-step explanation: