Hi

I need help figuring out unit contributions, variable costs, and fixed costs. How would I figure out unit contribution based on the following info?

Info

Unit sells for $10.00 to distribution channels. 50,000 units sold.

Labor: $14 an hour, $5 an hour [personnel taxes]

Materials: $1.30 a unit

Oth Variable Costs: $0.50 a unit

Royalities: $20,000

Commission: 8% per unit sold

Depreciation: $18,000

Foreman's Salary: $50,000

General Expenses: $130,000