NCA Question 4 Personal Electronix sells computer tablets and MP3 players. The business is divided into two divisions along product lines. CVP income statements for a recent quarter's activity are presented below. MP3 Player Division Total Tablet Division $864,500 613,795 $465,500 274,645 $1,330,000 888,440 Sales Variable costs Contribution margin Fixed costs Net income $250,705 $190,855 441,560 134,460 $307,100 Determine sales mix percentage and contribution margin ratio for each division. Sales Mix Percentage Tablet division MP3 Player division Contribution Margin Ratio