Julissa earns $13 per hour. If her regular hours are 40 hours per week, and she receives double time overtime, find her total pay for a week in which she works 45 hours.

The answer is 485 I think

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.