zdaw1848 zdaw1848

23-03-2016
Mathematics

contestada

Colin has a collection of 120 comic books. Fifty-four of the comic books were damaged in a flood.

What percent of the comic books were damaged?

[ ] %

Respuesta :

JZISHERE JZISHERE

23-03-2016

OKay so make a proportion
54 x
------=---------
120 100
Do 54×100=5400
120×x=120
5400÷120= 45
So it is 45%

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