katiesutton katiesutton

14-05-2017
Mathematics

contestada

What percentage increase is it from £400 to £430

Respuesta :

Aliwohaish12 Aliwohaish12

14-05-2017

(430−400)÷400
=0.075

0.075×100
=7.5%

Check
400+400×0.075
=430

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