Chevelle, Inc. has sales of $86,069, costs of $10,454, depreciation expense of $19,599, and interest expense of $1,386. If the tax rate is31 percent, what is the operating cash flow, or OCF?

how do i figure this out?!

(Do not round intermediate calculations and round your final answer to the nearest whole dollar. Omit the "$" sign and commas in your response.For example, $12,345.678 should be entered as 123456.)