Logan's shop sells custom painted figurines. They sell small figurines with a unit contribution margin of $50 and large figurines with a unit contribution margin of $80. It takes 0.2 hours to paint the small figurines and 0.8 hours to paint the large figurines. Logan is unable to hire someone full time to paint figurines. What is the contribution margin per unit of limited resource for the small figurines? $250 $10 $63 $100