Chapter 3: Q. 101 (page 333)

Yuki bought a dress on sale for $$ 72 .$ The sale price was $60 %$ of the original price. What was the original price of the dress?

Short Answer

Expert verified

The original price of the dress is $$ 120 .$

Step by step solution

Step 1. Given Information

Yuki bought a dress on sale for $$ 72$ and the sale price was $60 %$ of the original price. We have to find the original price of the dress.

Step 2. Translate into an equation

Let xbe the original price of the dress.

Now, the sale price $60 %$ of the original price is $$ 72$

So, the equation is

$(60 %) \cdot x = 72$

Step 3. Solve the equation

By proceeding with the calculation further

$(60 %) \cdot x = 72 (0.6) \cdot x = 72 x = \frac{72}{0.6} x = 120$

Step 4. Check the answer

So, yes $60 % of 120 is 72 .$

Thus, the original price of the dress is $$ 120 .$

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Yuki bought a dress on sale for $$ 72 .$ The sale price was $60 %$ of the original price. What was the original price of the dress?

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Translate into an equation

Step 3. Solve the equation

Step 4. Check the answer

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Yuki bought a dress on sale for $72. The sale price was 60% of the original price. What was the original price of the dress?

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Translate into an equation

Step 3. Solve the equation

Step 4. Check the answer

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Discrete Mathematics

Probability and Statistics

Geometry

Decision Maths

Logic and Functions

Study anywhere. Anytime. Across all devices.

Yuki bought a dress on sale for $$ 72 .$ The sale price was $60 %$ of the original price. What was the original price of the dress?