![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Amount of sales tax = the tax is 7.5% of the price of the dress.
\Amount of sales tax = 7.5% of $22.50.
\Rewrite ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=63de7d7bfa0f9e1b371b3efc5f4b3001.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=28f20382ef0146117f61168868499183.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=154992ef692409c25a4f03112ac88bbf.png\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
Total price of the dress = Original Price ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=17b1ff61cff401da6259a04b7aa4af47.png\")
Amount of sales tax.
= $22.50 + $1.6875
\= $23.1875
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
Total price of the dress is $23.1875.