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The original cost of a necklace is $32. The jewelry store is having a sale and every item is 30% off. A 6.75% tax rate is charged on the sale price. What is the total cost of the item with the discount and tax included? ​Use the dropdowns to answer the following question. ​The sale price of the necklace after the discount is taken is ​The tax should be calculated using . The tax that should be added is ​The total cost of the item with the discount and tax included is

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devishri1977

Answer:

Step-by-step explanation:

Original cost = $32

Discount = 30% of 32

[tex]=\frac{30}{100}*32\\\\=\frac{3*32}{10}\\\\=\frac{96}{10}\\\\=9.6\\[/tex]

Selling price =  32 - 9.60 = $22.40

Tax = 6.75% of 22.40

[tex]=\frac{6.75}{100}*22.40\\\\= 1.512[/tex]

= $ 1.51

Total cost with discount and tax = 22.40 - 1.51 = $ 20.89

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