Dunn Inc.. has fixed costs of $2,500,000 and variable costs of $60 per unit. The firm's marketing department estimates that it faces the following demand schedule displaying the number of units it can sell at various prices:

$130 50,000

$120 60,000

$110 70,000

$100 80,000

Which price is optimal?

a. 130

b. 120

c. 110

d. 100