Manufacturing manufactures 256GB SD cards (memory cards for mobile phones, digital cameras, and other devices). Price and cost data for a relevant range extending to 200,000 units per month are as follows:

Requirement 1. What is the company's contribution margin per unit? Contribution margin percentage? Total contribution margin? Begin by identifying the formula. Sales price per unit Variable cost per unit Contribution margin per unit Data table The contribution margin per unit is What is the company's contribution margin percentage? Begin by identifying the formula. ( Contribution margin per unit Sales price per unit ) Contribution margin percentage (Round your answer to the nearest whole percent.) The contribution margin percentage is %. What is the company's total contribution margin? Begin by identifying the formula. Sales revenue - Variable expenses = Contribution margin The total contribution margin is Requirement 2. What would the company's monthly operating income be if the company sold 140,000 units