Geet sells televisions. He earns a fixed amount for each television and an additional $30 if the buyer gets an extended warranty. If geet sells 19 televisions with extended warranties, he earns $1,520. How much is the fixed amount geet earns for each television.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

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.  

idk

step-by-step explanation:

nope.   happens to me as well.

-aparri