please i need help with B, C, and D. i wil be sure to like the solution if it is right. thanks again

Ayayai Corporation needs to set a target price for its newly designed product M14-M16. The following data relate to this new product. These costs are based on a budgeted volume of 64.000 units produced and sold each year. Ayayai uses cost-plus pricing methods to set : its target selling price. The markup percentage on total unit cost is 40%K. Compute the total unit variable cost, total unit fixed cost, and total unit cost for M14-M16. Variable cost per unit Fixed cost per unit Total cost per unit Compute the desired ROI per unit for M14-M16. Compute the markup percentage using total cost per unit. Markup percentage using total cost per unit eTextbook and Media Compute the target seliling price. Target sellirg price