
Answer:
The changes suggested increase income by 16,000 therefore is a good idea to made the changes
Explanation:
Your Mistake is that fixed expenses should remain constant with a sales increase
           Current          New
Sales       $800,000    $ 912,000
Variable     $ 480,000    $ 576,000
Contribution $ 320,000 Â Â Â $ 336,000
Fixed       $ 270,000   $ 270,000 Â
Net Income  $  50,000    $  66,000