Khan/khan-exercises — Issue #8574: Adding and subtracting decimals word problems - Dollar sign
Author: KhanBugz
Created: 2011-12-13 21:28:16+00:00
State: open
Labels: chrome, snowleo, wrong-or-unclear

Reporter: ccadwell@eganschool.org

Hey this is Noah. The answer to this problem does not accept a dollar sign before the answer. I got the answer right and when i took out the dollar sign, it said it was correct. Thanks for your help, Noah

[adding_and_subtracting_decimals_word_problems.html?seed=15&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=15&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=15&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22%2419.59%5C%22%22%2C31%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22correct-activity%22%2C%22%5C%2219.59%5C%22%22%2C13%5D%5D)

["$19.59","19.59"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2

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