Dan11111 Dan11111

02-07-2016
Mathematics

contestada

What will 4 balloons cost if 10 balloons cost £3.00

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Аноним Аноним

02-07-2016

so you will change it into fraction form which is 4/10, which equals .4. and 0.4 time 3 euros equal 1.2 euros per balloon

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MaliGreg MaliGreg

02-07-2016

You can do it proportions
Looks like
10=3
4=x
10x=12\:10
X=1,2<< price of 4 baloons :)

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