bob1435 bob1435

25-01-2017
Mathematics

contestada

Sam paid 8.28 for 18 stamps at this rate, how much would it cost San to buy 12 stamps

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hannahlove45 hannahlove45

25-01-2017

so it's =1234 and then you put into 45 and add 78

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ITzStephanie04 ITzStephanie04

25-01-2017

8.28 divided by 18 is 0.46 per stamp

12 x .46 = 5.52

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