Gross Profit Method Zidek Corp. requires an estimate of the cost of goods lost by fire on March 9. Merchandise on hand on January 1 was $38,000. Purchases since January 1 were $92,000; freight-in, $3,400; purchase returns and allowances, $2,400. Sales are made at 331⁄3% above cost and totaled $120,000 to March 9. Goods costing $10,900 were left undamaged by the fire; remaining goods were destroyed.

(a) Compute the cost of goods destroyed.

(b) Compute the cost of goods destroyed, assuming that the gross profit is 331⁄3% of sales.