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Mathematics, 10.06.2021 16:50 beccadrums

Petra wants to buy a skateboard. The skateboard deck usually cost $39.50, but it is on sale for 20% off PART A if the sales tax rate is 5.2% how much will Petra pay for the skateboard deck and all? PART B If the selling price of $37.50 represents a 20% mark up will the stores to make a profit after the 20% mark down? Explain.

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Petra wants to buy a skateboard. The skateboard deck usually cost $39.50, but it is on sale for 20%...
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