During a reporting period, a computer manufacturing company used raw materials of $50,000, had direct labor costs of $75,000, and factory overhead of $30,000. other expenses were for advertising of $5,000, staff salaries of $10,000, and bad debt of $3,000. the company did not have a beginning balance in any inventory account. all goods manufactured during the period were sold during the period. what amount was the company's cost of goods sold during the reporting period