Chapter 3: Q. 144 (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.)
Hiroshi bought a lawnmower at the sale price of $$240$ . The
original price of the lawnmower is $$ 300$ .

Short Answer

Expert verified

(a) The amount of discount for lawnmower is $$ 60$

(b) The discount rate of the lawnmower is $20 %$

Step by step solution

Part (a) Step 1. Given information

Selling Price $= $ 300$

Original price $= $ 240$

Part (a) Step 2. Find discount price

Discount Price = Original Price - Selling Price

$= 300 - 240 = 60$

Part (b) Step 1. Find the discount rate

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

$= \frac{60}{300} \times 100 = 20 %$

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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.)
Hiroshi bought a lawnmower at the sale price of $\(240$ . The
original price of the lawnmower is $\) 300$ .

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

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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.)Hiroshi bought a lawnmower at the sale price of \(240. Theoriginal price of the lawnmower is \)300.

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

Applied Mathematics

Pure Maths

Mechanics Maths

Theoretical and Mathematical Physics

Calculus

Decision Maths

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.)
Hiroshi bought a lawnmower at the sale price of $\(240$ . The
original price of the lawnmower is $\) 300$ .