Chapter 3: Q. 143 (page 335)

In the following exercises, find (a) the amount of discount and
(b) the discount rate. (Round to the nearest tenth of a percent if
needed.)
Larry and Donna bought a sofa at the sale price of $$1, 344$ .
The original price of the sofa was $$ 1, 920$ .

Short Answer

Expert verified

(a) The amount of discount for sofa is $$ 576$

(b) The discount rate of the sofa is $30 %$

Step by step solution

Part (a) Step 1. Given information

Selling Price $= 1, 344$

Original price $= 1, 920$

Part (a) Step 2. Find discount price

Discount Price = Original Price - Selling Price

$= 1920 - 1344 = 576$

Part (b) Step 1. Find the discount rate

Discount rate $= \frac{D i s c o u n t}{O r i g i n a l p r i c e} \times 100$

$= \frac{576}{1920} \times 100 = 30 %$

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In the following exercises, find (a) the amount of discount and
(b) the discount rate. (Round to the nearest tenth of a percent if
needed.)
Larry and Donna bought a sofa at the sale price of $\(1, 344$ .
The original price of the sofa was $\) 1, 920$ .

Short Answer

Step by step solution

Part (a) Step 1. Given information

Part (a) Step 2. Find discount price

Part (b) Step 1. Find the discount rate

One App. One Place for Learning.

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In the following exercises, find (a) the amount of discount and(b) the discount rate. (Round to the nearest tenth of a percent ifneeded.)Larry and Donna bought a sofa at the sale price of \(1,344.The original price of the sofa was \)1,920.

Short Answer

Step by step solution

Part (a) Step 1. Given information

Part (a) Step 2. Find discount price

Part (b) Step 1. Find the discount rate

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Probability and Statistics

Statistics

Decision Maths

Theoretical and Mathematical Physics

Applied Mathematics

Study anywhere. Anytime. Across all devices.

In the following exercises, find (a) the amount of discount and
(b) the discount rate. (Round to the nearest tenth of a percent if
needed.)
Larry and Donna bought a sofa at the sale price of $\(1, 344$ .
The original price of the sofa was $\) 1, 920$ .