Race Track Motors assembles and sells motor vehicles and uses standard costing. Actual data and variable costing and absorption costing income statements relating to April and May 2017 are as follows: (Click the icon to view the data.) (Click the icon to view the variable costing income statements.) (Click the icon to view the absorption costing income statements.) The variable manufacturing costs per unit of Race Track Motors are as follows: (Click the icon to view the variable manufacturing costs per unit.) Read the requirements.