Question

Liza bought a dress at a discount of 25%. If the discount was $15, find the usual price of the dress.

Answer 1

To find the usual price of the dress with a 25% discount amounting to $15, divide the discount by the discount rate: $15 / 0.25 = $60, which is the original price of the dress.

Step-by-step explanation:

To find the usual price of the dress Liza bought at a discount of 25%, when the discount was $15, you would first recognize that the $15 discount represents 25% of the usual price. To find the usual price (100%), you can set up a proportion or use the following algebraic steps:

1. Let the usual price of the dress be represented by x.
2. The equation representing the discount is 0.25x = $15.
3. To find x, divide both sides by 0.25: x = $15 / 0.25.
4. Solve for x: x = $60. Therefore, the usual price of the dress was $60.