Nonmanufacturing costs are generally classified into two categories: selling and administrative

In a balanced transportation model where supply equals demand:

A) all constraints are equalities. B) none of the constraints are equalities. C) all constraints are inequalities. D) none of the constraints are inequalities.

The closing entry for the Salaries Expense account includes a debit to:

A) Salaries Expense and a credit to Retained Earnings. B) Salaries Expense and a credit to Net Income. C) Retained Earnings and a credit to Salaries Expense. D) Net Income and a credit to Salaries Expense.