The following information is for X Company for the year: Equipment, January 1 Equipment, December 31 Cost of equipment sold Depreciation expense $11,210 8,978 8,164 1,869 How much equipment was purchased during the year? A: $3,900 B: $6,451 C: $6,801 OD: $7,801 E: $8,801 F: $9,301