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Question
primary 6 | Maths
| Data Analysis
2 Answers Below
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Date Posted: 4 years ago
Views: 236
last month
income: 100%
transport: 25%
food: 45%
saved: 30%
this month
income: 110%
transport: 25%
saved: 130% of 30% = 39%
food = 110-25-39 = 46%
(a)
39% = 780
5% = 100
25% = 500
$500 spent on transport
(b)
39% = 780
1% = 20
46% = 920
this month, $920 spent on food
...
income: 100%
transport: 25%
food: 45%
saved: 30%
this month
income: 110%
transport: 25%
saved: 130% of 30% = 39%
food = 110-25-39 = 46%
(a)
39% = 780
5% = 100
25% = 500
$500 spent on transport
(b)
39% = 780
1% = 20
46% = 920
this month, $920 spent on food
...
See 2 Answers
done
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This is for part a only
Date Posted:
4 years ago
done
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This is part b
Date Posted:
4 years ago
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