# Urgent Math

The price of oil decreased from \$54 per barrel to \$50 per barrel. What is the percent decrease in oil prices?

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3. 👁 566
1. percent= 4/54 * 100

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👨‍🏫
bobpursley
2. 7.40 percent

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3. What is the discount for the iPod in Exercise 2?

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4. 55%

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5. the answer is a 8% increase

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