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This is urgent!!! Increase £400 by 3.2% how do you do it
asked
Jun 23, 2017
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This is urgent!!! Increase £400 by 3.2% how do you do it
Mathematics
high-school
Riwalk
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10% of 400 = 40
1% of 400 = 4
0.1% of 400 = 0.4
(3 x 1%) + (2 x 0.1%) = 3.2%
3.2% = 12.8
Answer is 412.8 pounds
Mgibson
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Jun 25, 2017
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to get 3.2% : 400 x
= 12.8
12.8 + 400 = £412.80
Shirry
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Jun 27, 2017
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Shirry
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