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July 28, 2014

July 28, 2014

Posted by **CoCo** on Tuesday, January 29, 2013 at 11:59am.

- Math -
**Ms. Sue**, Tuesday, January 29, 2013 at 12:19pm0.8x = 68

Solve for x

- Math -
**Anonymous**, Tuesday, January 29, 2013 at 12:30pmthanks

- Math -
**Anonymous**, Tuesday, January 29, 2013 at 12:31pmand can you tell me how u set the equation up ?

- Math -
**Ms. Sue**, Tuesday, January 29, 2013 at 12:33pmJudy paid 80% of the original price.

80% of something is 68

- Math -
**CoCo**, Tuesday, January 29, 2013 at 12:37pmOkay I think I get it..

you just used the compliment to add up to 100? We are given 20%... did you say 100-20=80 and then turned 80 into a decimal ?

- Math -
**Ms. Sue**, Tuesday, January 29, 2013 at 12:52pmYes.

- Math -
**leslie**, Tuesday, January 29, 2013 at 5:41pmAren't u supposed to make 20 into a decimal and multiply that by 68? That's what I learned. Either I'm right or he tought my grade wrong lol

- Math -
**leslie**, Tuesday, January 29, 2013 at 5:42pmAren't u supposed to make 20 into a decimal and multiply that by 68? That's what I learned. Either I'm right or he tought my grade wrong lol

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