Need help ASAP! Detailed response.

Southern Goods is analyzing a proposed project using standard sensitivity analysis. The company expects to sell 4,500 units, 11 percent. The expected variable cost per unit is $13 and the expected fixed costs are $12,000. Cost estimates are considered accurate within a 5 percent range. The depreciation expense is $5,000. The sale price is estimated at $22 a unit, 2 percent. What is the sales revenue under the pessimistic case scenario?

a. $97,020.00

b. $107,692.20

c. $86,347.80

d. $88,110.00

e. $73,120.00