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Sagot :
Answer:
‘d’ represents dog grooming
‘g’ represents grocery store
7.50d+8.25g ≤ 500
All money has to be exactly equal to $500, or less than.
‘d’ represents dog grooming
‘g’ represents grocery store
7.50d+8.25g ≤ 500
All money has to be exactly equal to $500, or less than.
To solve this problem, we can simply write out an equation to represent the problem and then solve for the unknown variable. Imani needs to work a cumulative sum of 31.75 hours in her two jobs in order to earn $500.
What is an Equation?
This is a mathematical expression used to represent word problems.
Data;
- dog grooming = 7.50
- grocery store = 8.25
One easy and fast method to do this is to determine how many hours she needs to work to earn exactly $500 from both jobs.
[tex]7.50x + 8.25x = 500\\15.75x = 500\\x = \frac{500}{15.75} \\x = 31.75[/tex]
Imani needs to work a cumulative sum of 31.75 hours in her two jobs in order to earn $500.
Learn more on equations here;
https://brainly.com/question/2972832
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