It is estimated that only 68% of drivers wear their safety belt. Part A: What is the probability that exactly 3 drivers are wearing their safety belts if a police officer pulls over five drivers?

Part B: What is the probability the next driver wearing their safety belt that the police officer pulls over is the fifth driver?

depending on others is critical to survival. my source is apex!

step-by-step explanation:

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.  

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2