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Hunter-Best [27]
3 years ago
7

A computer is on sale for 25% off. If the sale price is $449, what was the original price?

Mathematics
1 answer:
stealth61 [152]3 years ago
3 0

Answer:

discount=25%

selling price=$449

original price=?

Step-by-step explanation:

we have

original price=selling price + discount% of original price

original price-discount% of original price=$449

original price (1-25/100)=$449

original price=$449/0.75=$598.66

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Continuous Compounding Variables

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3 years ago
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zalisa [80]

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<em />

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The Parallelogram TUVW has vertices at T(3, 4), U(-10,-2), V(-6,5) and  W (7,11). If it is dilated by a scale factor p with the origin, the new point is at:

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3 0
2 years ago
National brand of cough medicine costs $12, what is the cost of the store brand? S=2/3N
Katyanochek1 [597]
Okie, so more information might be needed. What is S and what is N. I will assume that the price of the store brand is 2/3(national brand). In this case, you plug in the the national brand price.
2(12)/3 = 24/3 = $8
I hope this helps :-)
8 0
3 years ago
I NEED HELP PLZZZ!!!!!!
iogann1982 [59]

Answer:

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