SOLUTION: There is a sales tax of $15 on an item that costs $153 before tax. A second item costs $81.60 before tax. What is the sales tax on the second item?

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Question 1053976: There is a sales tax of
$15
on an item that costs
$153
before tax. A second item costs
$81.60
before tax. What is the sales tax on the second item?

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Find the % tax on the 1st item
+15%2F153+=+.098+, or 9.8%
----------------------------
Apply this tax rate to the 2nd item
+.098%2A81.6+=+7.997+
The sales tax is $8 ( rounded off )