Chapter 3: Q. 138 (page 335)

In the following exercises, find (a) the amount of discount and
(b) the sale price.
Errol bought a skateboard helmet on sale at $40 %$ off. The original price was $$ 49.95$ .

Short Answer

Expert verified

(a) The amount of discount for the skateboard is $$ 19.98$

(b) The selling price of the skateboard is $$ 29.97$

Step by step solution

Part (a) Step 1. Given information

Discount $= 40 %$

Original price $= $ 49.95$

Part (a) Step 2. Find the discount price

Discount price $= 40 %$ of Original price

$= 0.4 \times 49.95 = 19.98$

The discount price is $$ 19.98$

Part (b) Step 1. Find the selling Price

Selling Price = Original Price - Discount price

$= 49.95 - 19.98 = 29.97$

The selling Price is $$ 29.97$

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In the following exercises, find (a) the amount of discount and
(b) the sale price.
Errol bought a skateboard helmet on sale at $40 %$ off. The original price was $$ 49.95$ .

Short Answer

Step by step solution

Part (a) Step 1. Given information

Part (a) Step 2. Find the discount price

Part (b) Step 1. Find the selling Price

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In the following exercises, find (a) the amount of discount and(b) the sale price.Errol bought a skateboard helmet on sale at 40% off. The original price was $49.95.

Short Answer

Step by step solution

Part (a) Step 1. Given information

Part (a) Step 2. Find the discount price

Part (b) Step 1. Find the selling Price

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Probability and Statistics

Theoretical and Mathematical Physics

Discrete Mathematics

Decision Maths

Calculus

Statistics

Study anywhere. Anytime. Across all devices.

In the following exercises, find (a) the amount of discount and
(b) the sale price.
Errol bought a skateboard helmet on sale at $40 %$ off. The original price was $$ 49.95$ .