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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset Vaia Explanations$ Math

2nd Edition · 1240 pages

ISBN: 9780998625713

Chapter 3: Q. 88 (page 333)

$50$ is what percent of $40 ?$

Short Answer

Expert verified

$50 is 125 % of 40 .$

Step by step solution

01

Step 1. Given Information

The value is $40 .$

The final amount is $50 .$

02

Step 2. Simplify

Let p is a percentage.

So, algebra is

$50 = 40 \cdot p$

03

Step 3. Simplify

By proceeding with the calculation further

$50 = 40 \cdot p \frac{50}{40} = p 1.25 = p$

04

Step 4. Convert to percent

To convert into percent multiply the value ofpby

So,

$p = 1.25 \times 100 % p = 125 %$

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