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1 vote
What is decrease £20 by 15%

2 Answers

2 votes

15\%\cdot\pounds20=0.15\cdot\pounds20=\pounds3\\ \pounds20-\pounds3=\pounds17
User Cal Jacobson
by
7.1k points
2 votes
You multiply 20 by the multiplier
20x0.85=17
User Tounaobun
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