![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
Consider a Washing machine is on sale for ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=65c7ea3c9e6a97aa89530c50f85450ec.png\")
.
If tax is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3e794b8d9dbdc78e94ca88161098247d.png\")
.
Find the cost of washing machine including sales tax.
\Find the tax.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2ecd0a83fd7e558213586dbb7ed65034.png\")
(Simplify)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e7e9453f9bf479dcb2bc8c3be234f630.png\")
(Use a calculator)
Find the cost with tax.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=99cd7ed0aca1e96f88c17f754027202c.png\")
(Original cost)
The total cost of the washing machine with tax is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fc758a46b378dfe888a9de6634be6ad7.png\")
.
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The total cost of the washing machine with tax is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fc758a46b378dfe888a9de6634be6ad7.png\")
.