Debra Gary sells gourmet chocolate chip cookies. The results of her last month of operations are as follows:

Sales Revenue $65,000

Cost of Goods Sold (all variable) 30,000

Gross Margin 35,000

Selling Expenses (70% Variable) 8,000

Administrative Expenses (20% Variable) 12,000

Operating Income $15,000

What is Debras degree of operating leverage? (Round answer to 2 decimal places, e.g. 52.75.)

If Debra can increase sales by 10%, by what dollar amount will her operating income increase? (Round answer to 0 decimal places, e.g. 5,275.)