1. Departmental accounting and responsibility accounting are related. True or False?

2. Joint costs are a group of several costs incurred in producing or purchasing a single product. True or False?

3. A joint cost of producing two products can be allocated between those products on the basis of the relative physical quantities of each product produced. True or False?

4. Bookman Company has three operating departments: Department A, Department B, and Department C. Administrative costs are allocated to operating departments based on the number of workers and maintenance costs are allocated to operating departments based on square footage occupied.

Assume that Bookman allocated $67,050 maintenance costs to Department B. Based on the above data, determine the company's total maintenance costs.

Plz explain!