Khan/khan-exercises — Issue #8682: Adding and subtracting decimals word problems - Adding and subtracting decimals word problems
Author: KhanBugz
Created: 2011-12-14 23:02:56+00:00
State: open
Labels: ie8, ie9, other, win7

I put $17.15, but it showed a sad face.So I clicked the hint: which said $17.15.

[adding_and_subtracting_decimals_word_problems.html?seed=29&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=29&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=29&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22%2417.15%5C%22%22%2C40%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C22%5D%5D)

["$17.15","$17.15"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPDTDF; .NET4.0C; InfoPath.2)

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