shaikha49
shaikha49
16-10-2016
Mathematics
contestada
To decrease an amount by 31% multiply by
Respuesta :
olemakpadu
olemakpadu
16-10-2016
To decrease by 31%
100% - 31% = 69%
So you multiply by 69% or 69/100 = 0.69
So you multiply by
0.69
I hope this helps.
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