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If the Week 6 spending alone accounts for at least 80% of all spending
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09 Jun 2021, 00:23
09 Jun 2021, 00:23
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The table shows the weekly spending of a small business on office supplies.
If the Week 6 spending alone accounts for at least 80% of all spending for the entire period, what is the minimum value of x?
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
If the Week 6 spending alone accounts for at least 80% of all spending for the entire period, what is the minimum value of x?
Show: :: OA
1,356
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: If the Week 6 spending alone accounts for at least 80% of all spending
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09 Jun 2021, 07:48
09 Jun 2021, 07:48
2
Week 6 spending = \(x\)
at least 80% of all spending & we need to find the least value of \(x\), so consider \(x = 80\)% of total spending
So rest will be 20%
Rest of the spending = \(339 = 20\)% of the total spending
So total spending = \(1695\)
Least \(x = 1695 - 339 = 1356\)
Answer 1356
at least 80% of all spending & we need to find the least value of \(x\), so consider \(x = 80\)% of total spending
So rest will be 20%
Rest of the spending = \(339 = 20\)% of the total spending
So total spending = \(1695\)
Least \(x = 1695 - 339 = 1356\)
Answer 1356
Re: If the Week 6 spending alone accounts for at least 80% of all spending
[#permalink]
10 Nov 2022, 06:39
10 Nov 2022, 06:39
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