So, the question asks for 64 % of the number 75, which can also be written as:
64%*75.
64% can also be written as a fraction:

so the multiplication will be:

so the answer is 48.
The answer is translation
We have that
F(x) = x^3 and <span>G(x) = (4x)^3 − 5
so
</span>G(x) = F(4x) -5
the visual effect is
1) shrink horizontally by 1/4
2) shift down by 5
therefore
the answer is the option
<span>D.The graph of G(x) is the graph of F(x) compressed horizontally and shifted 5 units down.</span>
Get multi calculator you can scan those problems and it gives you the awnser