Answer:
$195000.05
Step-by-step explanation:
His fixed costs and variable costs must be made equal to his selling price in order to gauge the break even point in hours.
$78000 + $21x = $35x
78000 = 35x - 21x
78000 = 14x
x = 5571.428...
Rounded of : x = 5571.43 hours
break even point in terms of sales dollars :
5571.43 x 35 = $195000.05