20. A caterer charges a flat rate of $500.00, plus and additional $15.00 per guest. Identify the slope and y-intercept and write a linear equation. What do the slope and y-intercept represent in this situation?

the answer is: the length is 5/6 yards.

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step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

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.  

what are you trying to solve here

step-by-step explanation: