The following information is available for a company's cost of sales over the last five months. Month January February March April Units sold 580 720 1,200 2,580 Cost of sales $27,800 $33,000 $45,000 $57,000 Using the high-low method, the estimated total fixed cost is: Multiple Choice $19,332 $29.200 $25.682 $19,332 $29,200. $25,682 $77,328 $38.664 Prey 30 of 50 Next