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Lina20 [59]
2 years ago
10

45 POINTS!! A JCpenny dress originally costs $69.00, but the final price is $20.70. What is the discount percentage? (Example: 5

0% off $20.00 is $10.00)
Mathematics
1 answer:
Daniel [21]2 years ago
6 0

Answer:

70%

Step-by-step explanation:

69 - 20.70 = 48.3

48.3 / 69 = 0.7

0.7 x 100 = 70

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Answer:

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When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?
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Answer:

<h2>35x - 35y + 21</h2>

solution,

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Combine the like terms:

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Hope this helps...

Good luck on your assignment...

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