You are considering renting a car from two car rental companies. Proxy rental car company charges $0.32 per mile plus an $18 surcharge. YourPal rental company charges $0.36 per mile plus a surcharge of $12. a. Write an equation that represents the cost of renting a car from Proxy.
b. Write an equation that represents the cost of renting a car from YourPal.
c. Which company offers a better deal for an 840 mile trip? (Show your reasoning)

u what ?

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.