Wednesday

September 3, 2014

September 3, 2014

Posted by **arzam** on Saturday, November 9, 2013 at 2:52am.

- maths -
**Steve**, Saturday, November 9, 2013 at 5:18am270.25(1 - 1/1.15) = 35.25

- maths -
**arzam**, Saturday, November 9, 2013 at 11:25amBut where does the (1-1) from (1-1/1.15) come from?

- maths -
**Steve**, Saturday, November 9, 2013 at 11:41am1.15p = 270.25

p = 270.25/1.15 = 235

270.25-235 = 35.25

so,

35.25 = 270.25 - 270.25/1.15 = 270.25(1-1/1.5)

**Answer this Question**

**Related Questions**

math - Including a 6% sales tax, a new television costs $492.9. Find the cost of...

math - An item costs c dollars and 6% sales tax is charged. The total cost ...

Math - Tai went to a shopping mall. He spent $25.75 on a chirt, $15.49 on a hat ...

MATH - If an XTV costs 2400 and it's 25% off would the new total plus tax(0.0925...

algebra 1 - An item costs c dollars and 6% sales tax is charged The total cost ...

math - tom bought a computer for 15% off from the list price of p dollars. if ...

math - Find the amount of sales tax for a television that costs $475.00 at a 7% ...

Math - Tai went to a shopping mall. He spent $25.75 on a chirt, $15.49 on a hat ...

pre-algebra - jack brought 3 items that cost 25 dollars each, and five items ...

math (ugh) - Jermaine had dinner at his favorite restaurant. It the sales tax ...