Use the Information for the Question(s)below

Use the information for the question(s)below.
Flagstaff Enterprises expected to have free cash flow in the coming year of $8 million,and this free cash flow is expected to grow at a rate of 3% per year thereafter.Flagstaff has an equity cost of capital of 13%,a debt cost of capital of 7%,and it has a 21% corporate tax rate.
-If Flagstaff currently maintains a .8 debt to equity ratio,then calculate the value of Flagstaff's interest tax shield.