The original marked price of a vcr was 600. the vcr has been on sale with successive discounts of 25 percent? - new vcr sales
marks the original price of 600, a VCR. The film has sold in successive discounts of 25 percent and 10 percent. What is the current price of the recorder?
Monday, December 7, 2009
New Vcr Sales The Original Marked Price Of A Vcr Was 600. The Vcr Has Been On Sale With Successive Discounts Of 25 Percent?
6 comments:
For all the problems of supply is easier to multiply (1-share)
In his example, is the first factor (1-0.25) = 0.75
Multiplied with the first prize,
0.75 * 600 = 450
The second factor is (1-0.1) = 0.9
Multiplied by the price after the first rebate,
0.9 * 450 = 405
(600 * .75) * 90 = Answer
25% of 600 = 150, price $ 450
10% of 450 = 45, price $ 405
25% of 600 = 150, price $ 450
10% of 450 = 45, price $ 405
600x.25 = 150
600 to 150 = 450
450 * .1 = 45
450-45 = 405
The current price of the recorder's 405th
600x.25 = 150
600 to 150 = 450
450 * .1 = 45
450-45 = 405
The current price of the recorder's 405th
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