THE Company sells a single product for $52 per unit. The costs of producing this product include direct materials and direct labor, both variable costs, at a total of $21 per unit and an overhead cost, which is a mixed cost. Information about the overhead cost for the past four months appears below: Month Overhead Cost Units Sold January $76,100 3,200 February $93,700 4,700 March $72,100 2,900 April $88,800 4,100 THE Company expects to sell 4,380 units in May. Using the high-low method, calculate THE Company's expected contribution margin for May. 

Group of answer choices

$83,220

$79,680

$96,370

$81,910

$77,160

$93,840

$88,750

none of the above choices are correct