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how to calculate 15% of 32 (convert 15% to a decimal)
0.15x32=
4.8
what is 16 40 as a percentage? numerator denominator X 100 (16 divide by 40) X 100=
40%
percentage change(profit or loss)
the formular = % change = difference original amount X 100 Question: Susan buys a a car for £1500 and sells it for £1800 what is her profit?
20%
Percentage increase and decrease
1)increase $26 by 27%
$26 = 100%
new price = 127%
mustiplying factor = 1.27
new price= 26 x 1.27=
2) decrease £2500 by 13%
new price = 100 -13% = 87%
multiplying factor = 0.87
new price = 0.87 x 2500=