MATH

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

~Thanks

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

posted by Ms. Sue
3. = 9.22 ?

posted by Dakota
4. Ms. Sue ?

posted by Dakota
5. Right.

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

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

posted by Ms. Sue
8. OK, I got it now! Thanks so much!

posted by Dakota
9. Great!

You're very welcome!

1

posted by Ms. Sue

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