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In Mathematics / Middle School | 2014-10-05

Naomi has earned $54 mowing lawns over the past 2 days. She worked [tex]$\frac{21}{2}$[/tex] hours yesterday and [tex]$\frac{41}{4}$[/tex] hours today. If Naomi is paid the same amount for every hour she works, how much does she earn per hour to mow lawns?

Asked by Sebaplayssoccer

Answer (3)

She is **paid **$2.6 to mow lawn per **hour **as she has earned $54 mowing lawns the past 2 days . She **worded **21/2 hours **yesterday **and 41/4 hours today and Naomi is paid the same amount for every hour she works.
What is improper fraction?
A fraction with a numerator greater than or equal to the denominator is said to be improper . The top number is the numerator, and the bottom number is the denominator. When you have a whole or more than a whole, you can have improper fractions. If the numerator exceeds the denominator, the fraction is said to be improper . Examples include 9/2, 8/5, and 10/3. Proper fractions are those that are greater than 0 but less than 1. The numerator is smaller than the denominator in proper fractions. An improper fraction is one that has a numerator that is greater than or equal to the denominator. A wrong fraction is always greater than or equal to one.
Here,
Naomi has earned $54 mowing lawns the past 2 days . She worded 21/2 hours yesterday and 41/4 hours today.
First day=21/2= 10.5 hours
Second day=41/4= 10.25hours
When h is hours,
10.5h + 10.25h = 54
20.75h = 54
h=54/20.75
h= 2.60 hours=2 hours 36 minutes
If Naomi is paid the same amount for every hour she works,
She has made $54 over the last two days mowing lawns and is paid $2.6 per hour to do so. Naomi was paid the same amount for each hour she worked yesterday and today , despite working 21/2 hours yesterday and 41/4 hours today.
To know more about improper fraction,
https://brainly.com/question/21449807?referrer=searchResults
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Answered by AdamsJayden | 2024-06-24

First day: 2 1/2= 2.5 hours Second day: 4 1/4= 4.25 hours When *h *is hours: 2.5h + 4.25h = 54 6.75h = 54 /6.75 /6.75 h= 8 Naomi charges $8 an hour to mow lawns. Hope this helps.

Answered by ArchimedesEleven | 2024-06-24

Naomi earns approximately $2.60 per hour for mowing lawns. She worked a total of 20.75 hours over two days and earned $54. Dividing her total earnings by the hours worked gives her hourly rate.
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Answered by AdamsJayden | 2024-10-02