The assignment content is about Rose Incorporated, a company that manufactures two types of vases (small and large). The per-unit data provided includes sale price, variable costs, machine hours required for one vase, total fixed costs, and the maximum units that can be sold annually. The solutions to various problems are also provided, including calculating the contribution margin per unit and per machine hour, determining the number of units to produce to maximize operating income, and calculating the dollar amount of the maximum operating income.