Wildhorse C0. has variable manufacturing costs per unit of $30, and fixed manufacturing cost per unit of $10. Variable selling and administrative costs per unit are $4, while fixed selling and administrative costs per unit $8. Maggie desires an ROI of $8.40 per unit. If Wildhorse Co. uses the absorption-cost approach, what is its markup percentage? 3.85%51.00%16.15%20.00% Wildhorse C0. has variable manufacturing costs per unit of $30, and fixed manufacturing cost per unit of $10. Variable selling and administrative costs per unit are $4, while fixed selling and administrative costs per unit $8. Maggie desires an ROI of $8.40 per unit. If Wildhorse Co. uses the absorption-cost approach, what is its markup percentage? 3.85%51.00%16.15%20.00%