![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
Part a & b:
\The total number of lawns mowed = ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0c97721825dc32553de422a4758f50da.png\")
Charge for 1 lawn mow = 22
\Charge for 28 lawns mow =![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=37e941bbd4368e56812dd921951306d4.png\")
The total amount of money Melba earned is 616.![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
Part c:
\If she continues to move the same number of lawns, she will have same money at the end of week.
\![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
Melba earned is 616.