Skysong, Inc. compiled the following financial information as of December $31,2022$:

Service revenue

$$833000$

Common stock

$184000$

Equipment

$236000$

Operating expenses

$732000$

Cash

$201000$

Dividends

$62000$

Supplies

$39000$

Accounts payable

$113000$

Accounts receivable

$93500$

Retained earnings, $1/1/22$

$427000$

Skysong's stockholders' equity on December $31,2022$ is:

a$)466000$

b$)650000$

c$)720000$

d$)611000$