Percent = 75%
base = unknown ...the base is the number that follows " of "
amount = 30
<u>Answer:</u>
The correct answer option is D. 
<u>Step-by-step-explanation:</u>
We are given the following two functions:
and

We are to find
so we will subtract the function g from function f, arrange the like terms together and combine them like shown below to get:



Therefore,
is equal to
so the correct answer option is D.
.
It would quadruple the area of the circle.
Question 1 - about half of what the white soldiers earned
Question 2 - They were the first all-African American civil war regiment
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