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Monday, December 11 2017 @ 02:57 PM CST
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By: achieve_goal (offline)  Tuesday, October 04 2011 @ 03:28 AM CDT (Read 953 times)  
achieve_goal

Last month, Daniel had twice as much as much

savings as Sam. This month, Sam saves $540. As

a result, he now has 5 times as much savings as Daniel.

What is their total savings now?

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By: awyw1201 (offline)  Wednesday, October 05 2011 @ 08:42 AM CDT  
awyw1201

Last month:

Let Daniel's savings be 2 u and Sam's savings be 1u.

This month:
No change for Daniel so still 2u
Sam's savings now should be 2u x 5 =10 u


Thus, 10u - 1u = 9u ==540

1u==60

Total savings now is 12u = 720


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