Downpike Inc. has the following information for its product, Chicken Redux:
Units produced this period - 1000
Direct Material - $10 per unit
Direct Labor - $5 per unit
Variable Manufacturing Overhead - $20 per unit
Variable Selling and Administrative - $2 per unit
Total Fixed Manufacturing Overhead - $10,000
Total Fixed Selling and Administrative - $15,000
Sales price per unit - $100
Units Sold - 800
Inventory Method - FIFO
what is the contribution margin per unit ?