Answer:
$21.56
Explanation:
What is a percentage?
A percentage is a ratio, or a number expressed in the form of a fraction of 100. Percentages are often used to express a part of a total.
To solve this, we can multiply the price by 1.25.
- 17.25 × 1.25 = 21.5625 (21.56 rounded)
Why do we multiply by 1.25?
We multiply by 1.25 because in order to solve for the original price of an object that was 25% off, we have to add that 25% back. The reason we don't multiply by 0.25 is because if we were to do so, the price would be getting smaller, not larger.
Therefore, the original price is $21.56