GADGET Inc, income statement as follows: What is the unit contribution margin? What is the contribution margin ratio? What is GADGET's breakdown point? What is the impact on profit if sales increase by 2,000 units? Using the contribution margin ratio, what is the impact on profit if sales increase by $150,000? GADGET is considering an investment in new equipment which will raise fixed costs to S500.000 and reduce variable costs by 5%. At what level of sales docs the new investment make sense? The point where we are indifferent between the two options