varible coit for Janusty? The total foxed cost is $2,700, and the variable cost is 46,000 b. The total fored cost is 56,000 , and the variable cost is $2,700. 6. The total fred cost is 31,500 , and the variable cost is $7,200. d. The total fixed cost is $7,200, and the varisbie cost is $1,500