Mason Company Manufactures and Sells Shoelaces for $2

Mason Company manufactures and sells shoelaces for $2.00 per pair.Its variable cost per unit is $1.70.Mason's total fixed costs are $10,500.How many pairs must Mason Company sell to break even?

A) 5,250.
B) 6,176.
C) 35,000.
D) 52,500.
E) 61,760.