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The owner increases the sale price by 120% when buys jackets for ​$45 and sells them. How many jackets must the owner buy for the total jacket sales to be at least ​$​370? Explain your answer.

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s1m1

Answer:

Step-by-step explanation:

Buys for $45 and increased the price by 120%

The new price is (45*120)/ 100 = $54

$370 /$54 ≈ 6.8

The owner must buy at least 7 jackets.

7*54 = $378

378 > 370

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