MARKETING METRICS. PLS SHOW STEP BY STEP. ANSWER IS GIVEN.

RoboGarden sells a robot lawn aerator. At the current price, RoboGarden's contribution margin is $146.18 per unit. Because of a shortage of silicon chips, RoboGarden expects variable cost to increase by $12.09. In response, RoboGarden is thinking about raising its selling price by $33.76. Calculate the percent profit breakeven metric for this situation. Report the correct sign for the result. Report your answer as a percent. Report 25.5%, for example, as " -25.5 ". Rounding: tenth of a percent. Answer: 6.7(12.9)