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To increase or decrease an amount by 30% what single multiplier would you use?

To increase or decrease an amount by 30% what single multiplier would you use?
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4 votes
To increase or decrease an amount by 30% what single multiplier would you use?

User Jay Lee
by
7.7k points

2 Answers

5 votes
i think that would be x 30/100
User Asetti Sri Harsha
by
7.9k points
7 votes
100%-30%=70%
100%+30%=130%

to decrese by 30%, multiply by 70%
to increase by 30%, multiply by 130%

User Yuriy Afanasenkov
by
8.3k points
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