MATH

A shirt cost \$7.80. What is the price of the item after a 10% increase with sales tax? (Sales Tax: 7.5%)

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3. 👁 100

~Thanks

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posted by Dakota
2. 7.8 * 1.1 * 1.075 = ?

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3. = 9.22 ?

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posted by Dakota
4. Ms. Sue ?

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posted by Dakota
5. Right.

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6. OK Cool, but so I can understand well can you explain me how? Please? !

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posted by Dakota
7. 7.80 = original price
1.1 - amount of price increase
1.075 = price plus sales tax

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8. OK, I got it now! Thanks so much!

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posted by Dakota
9. Great!

You're very welcome!

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