flannigan company manufactures and sells a single product that sells for $450 per unit; variable cost are $270. annual fixed costs are $800,000. current sales volume is $4,200,000. Compute the current margin of saftey in dollars for flannigan company

a.1,560,000

b.2,000,000

c.2,200,000

d.2,895,652

e.2,460,000