Question 8 (4 points) Greg's Golf Carts produces two models: Model 24 has sales of 500 units with a contribution margin of $40 each; Model 26 has sales of 350 units with a contributior margin of $50 each. If sales of Model 26 increase by 100 units, how much will profit change? a) $5,000 increase b) $22,500 increase Oc) $17,500 increase d) $35,000 increase