BE$1\mathrm{.}10($LO $3),$ K Indicate whether each of these items is an asset $($A$),$ a liability $($L$),$ or part of stockholders' equity $($SE$).$

Identify assets, liabilities, and stockholders' equity.

a$.$ Accounts receivable.

b$.$ Salaries and wages payable.

c$.$ Equipment.

d$.$ Supplies.

e$.$ Common stock.

f$.$ Notes payable.