Sunday

March 1, 2015

March 1, 2015

Posted by **jo** on Thursday, September 8, 2011 at 11:00am.

- maths -
**MathMate**, Friday, September 9, 2011 at 11:02pm100%-75%:$280

or

25%:280

100%:?

Cross multiply

Original saving=100%*$280/25%=$1120

Similarly for Gene,

100%+40% : $280

or

140% : 280

100% : ?

Cross multiply

Original for Gene = 100%*$280/140=$200

**Answer this Question**

**Related Questions**

math: ratios - By the end of the year Kieran's savings is 9/2 of Simon's savings...

math - in march, the savings of oliver, asia, hassan, and abby was $1440. in ...

arithmetic - Amelia's parents and grand parents have both opened savings ...

alegebra / math - How much more money? The ratio of Beatriz’s savings to Hannah’...

math - How much more money? The ratio of Beatriz’s savings to Hannah’s savings ...

Math - How much more money? The ratio of Beatriz’s savings to Hannah’s savings ...

Algebra - Tanisha is saving money to visit her cousin who lives in Mexico City. ...

pseudocode - Assume that your family has 10 members. Assume further that each ...

Math - Kieran's savings is 9/2 of Simeon's savings. Simon saves 28 less than ...

Math - Kieran's savings is 9/2 of Simeon's savings. Simon saves 28 less than ...