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3 years ago

While shopping, Dawn finds a backpack that she likes on the sale rack. Its original price is $60,

Mathematics

1 answer:

pochemuha3 years ago

8 0

Answer:

No, Dawn is not correct.

Step-by-step explanation:

I cannot provide you with a model, but the 30% discount should be applied first. 60*(70/100) = 42. Therefore, after the 30% discount, the cost will be $42. After that, Dawn should use her coupon. It will then get you 42*(85/100) = 35.70. Therefore, she would pay $35.70.

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Answer:

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Step-by-step explanation:

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A manufacturer wishes to make a cereal box in the shape of a golden rectangle, based on the theory that this shape is the most p

soldier1979 [14.2K]

Let w be the width and l the length of the rectangle.
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Solving the above system we get:
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