Regal Corporation currently has sales of $93,000 ; variable costs of $65,000; and fixed costs of $10,100. The current degree of operating leverage is . After a 10% increase in sales, the degree of operating leverage will be .

a.

4.00, 6.44

b.

1.56, 1.49

c.

4.00, 9.21

d.

1.56, 1.69