Posted by **Kelly** on Friday, August 19, 2011 at 10:02am.

Justin had $49 before spending n dollars on Jeans. How much money remains? Translate to an algebraic expression

- Math 116 -
**PsyDAG**, Friday, August 19, 2011 at 11:19am
49 - n = ?

- Math 116 -
**Sachin**, Friday, August 19, 2011 at 11:54am
Let n^1=Dollar spend on Jeans

Let n^2=Remaining money

Now,49-n^1=n^2

49=n^2+n^1

49-n^1=n^2

=49-n^1-n^2

=49-2n

2n=49

n=49/2

=$24.5

therefore,The total money remains=$24.5

The Money spend on jeans=$24.5

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