![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Let x be the cost of one granola bar in dollars.
\The cost of 1250 granola bar is 1250x dollars.
\The cost of delivery fee is 25 dollars.
\The total cost, including the delivery fee is 800 dollars.
\Therefore, the above situation represent the equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e411fc16cc3a7bbfc1c75b3449f573c5.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
Solve the equation ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e411fc16cc3a7bbfc1c75b3449f573c5.png\")
for x.
Subtract 25 from each side.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8d6a4941a26f433442d227ed216b8776.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b3542e195ddfcb91e80e0610b0d91a18.png\")
Divide each side by 1250.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b26d443493cad2e184eb6c33647e2c5b.png\")
Cancel common terms.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2e06515e5769c907b1ae5618f86cf0ae.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=54f977b9613825ff316710a970e27bce.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The cost of one granola bar is 0.62 dollars.