Calculate FCFF

Assume the following data:

EBIT in $2023=$ $$100$

EBIT in $2022=$ $$90$

Operating assets in $2023=$ $$50$

Operating assets in $2022=$ $$40$

Operating liabilities in $2023=$ $$38$

Operating liabilities in $2022=$$$29$

Net fixed assets in $2023=$ $$100$

Net fixed assets in $2022=$ $$90$

Interest expense in $2023=$ $$10$

Interest expense in $2022=$ $$11$

Tax rate in $2023=20\%$

Tax rate in $2022=15\%$

Debt in $2023=$ $$90$

Debt in $2022=$ $$80$

What is free cash flow to firm in $2023$