Last year, your family's small business had the following:

Sales: 250

Cash Operating Expenses: 135

Depreciation Expense: 15

EBIT: 100

Interest Expense: 20

Taxes: 25

Net Income: 55

During the year, Net Working Capital increased by 10 and the company invested 30 in a remodel of its storefront.

What was the free cash flow to all investors for the year? Show your work or explain your answer. Thank you!