SOLUTION: Hello can you help me out with some more of my maths homework it's on percentages. Write down the multiplier for the percentage change: to decrease an amount by 14%, multiply b

Question 789065: Hello can you help me out with some more of my maths homework it's on percentages.
Write down the multiplier for the percentage change:
to decrease an amount by 14%, multiply by
Work out these percentage change:
Increase �13 by 10%
Increase �900 by 47%
Decrease �99 by 30%
Decrease �350 by 25%

Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
14% means 14 out of 100, or the fraction .
To calculate 14% of an amount, multiply by (It's after all).
To increase an amount by 14%, multiply by (It's times, one time the amount, plus the times that indicates the 14% increase).
To decrease an amount by 14%, multiply by (because you want one time the amount minus the 0.14 times the amount that indicates the 14% decrease, and )
� increased by 10% is �= �
� increased by 47% is �= �
� decreased by 30% is �= �
� decreased by 25% is �= �
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