Chapter 12: Q27. (page 745)

A pair of $25 jeans is on sale for 15% off. What is the sale price?
F. $21.25
G. $24.25
H. $23.25
I. $22.25

Short Answer

Expert verified

Option Fis correct. The sale price is $21.25.

Step by step solution

Step 1. Write the formula for Selling Price.

The sale price is given by:

$S P = M P (1 - \frac{d}{100})$

where $M P$ is the marked price and $d$ is the discount.

Step 2. Form the equation.

Put the values as:

$M P = 25 d = 15$

The equation can be written as:

$S P = M P (1 - \frac{d}{100}) S P = 25 (1 - \frac{15}{100})$

Step 3. Solve the equation.

The equation can be solved as follows:

$S P = M P (1 - \frac{d}{100}) S P = 25 (1 - \frac{15}{100})$

$= 25 (\frac{100 - 15}{100}) = 25 (\frac{85}{100}) = \frac{85}{4} = 21.25$

Therefore, the sale price is $21.25.

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

Recommended explanations on Math Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

A pair of \(25 jeans is on sale for 15% off. What is the sale price?
F. \)21.25
G. \(24.25
H. \)23.25
I. $22.25

Short Answer

Step by step solution

Step 1. Write the formula for Selling Price.

Step 2. Form the equation.

Step 3. Solve the equation.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Decision Maths

Logic and Functions

Calculus

Probability and Statistics

Statistics

Study anywhere. Anytime. Across all devices.

A pair of \(25 jeans is on sale for 15% off. What is the sale price?F. \)21.25G. \(24.25H. \)23.25I. $22.25

Short Answer

Step by step solution

Step 1. Write the formula for Selling Price.

Step 2. Form the equation.

Step 3. Solve the equation.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Decision Maths

Logic and Functions

Calculus

Probability and Statistics

Statistics

Study anywhere. Anytime. Across all devices.

A pair of \(25 jeans is on sale for 15% off. What is the sale price?
F. \)21.25
G. \(24.25
H. \)23.25
I. $22.25