A company that uses the accrual method of accounting started the fiscal year with assets of $600,000 and liabilities of $400,000. During the fiscal year, the company recorded credit sales of $250,000, of which $8,000 remained to be collected at year-end, and incurred expenses of $90,000, of which $72,000 was paid in cash. A stock dividend valued at $10,000 was declared and issued to stockholders during the year. What is the year-end balance of total equity?

A. $330,000

B. $360,000

C. $370,000

D. $380,000

Please show with working and explanation. Thank you!