Question

Markdown $20 by 7%

Answer 1

The final discounted price is $18.6

Step-by-step explanation:

In this problem we have to decrease the value of $20 by 7%.

First of all, we have to calculate the 7% of $20. We can do it as follows:

$d=\frac{7}{100}\cdot 20 = 1.4$

This means that the 7% of $20 is 1.4$.

Now we want to decrease the original value by 7%, so we calculate the difference:

$f=20 - d = 20-1.4=18.6$

So, the final discounted price is $18.6

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