flameunicorn677 flameunicorn677

01-04-2015
Mathematics

contestada

increase £248 by 30%

Respuesta :

01-04-2015

First find 30% of 248.

0.3 * 248 = 74.4

Now add it:

74.4 + 248 = 322.4

So our answer is £322.40

Answer Link

Аноним Аноним

01-04-2015

[tex]p\%=\frac{p}{100}\\\\30\%=\frac{30}{100}=\frac{3}{10}=0.3\\\\30\%\ of\ \£248=0.3\cdot\£248=\£74.40\\\\increase\to\£248+\£74.40=\boxed{\£322.40}\leftarrow answer[/tex]

Answer Link

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