How do I calculate percentage is a number? Ex. 30% is 15
2 answers:
i learned it as "is" over "of" "per" over "cent"
cent means 100
what IS 30% OF 670
so that would be
x/670 30/100
and then you cross multiply
100x = 20100
x = 201
You first divide the number by 100 and then multiply it by the percentage that you are given
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I don't know if i'm right or what because I haven't learned binomial in like almost 4 years. (3x+y)?
Simple interest=prt
=688.88 (.0925)(1)
=63.72
Balance=investment + interest earned
=688.88+63.72=$752.60
Like this? Brainliest if I got it? :) it’s ok if u don’t
30 times greater I hope it helps unlike that other answer...
The answer is 78%
text me if i'm wrong
