{(-3,9), (-2, 4), (0, 0), (1, 1)} Find the inverse
1 answer:
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Easy, use these two formulas, to find Markdown:
Markdown=Original-New
and
Markdown%=
So, plug in what you know.
Markdown= $30-$20.10
M=$9.90
Now, Markdown%
Markdown%=
M%=0.33*100
M%=33
Thus, there was a 33% markdown.
Markdown=Original-New
and
Markdown%=
So, plug in what you know.
Markdown= $30-$20.10
M=$9.90
Now, Markdown%
Markdown%=
M%=0.33*100
M%=33
Thus, there was a 33% markdown.