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Peter ordered a burger, fries and coke. How much money did he spend?

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Explain your working out in a sentence..

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$ 4.30

$ 1.50

$ 2.20

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I want a Snickers bar and a lollypop. How much money will that cost me?

Photo of your working out here

Explain your working out in a sentence..

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$ 0.3

$ 2

$ 1.4

Usain Bolt 100m race times:

2008: 9.69 seconds.

2009: 9.58 seconds.

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How much faster was he in 2009?

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Photo of your working out here

Explain your working out in a sentence..

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