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
Algebra ->
Percentage-and-ratio-word-problems
-> 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
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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%
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 £= £
