Equity - Free cash flow valuation, EOC # 1

What would be the effect of $100 increase in cash operating expenses, depreciation, interest expense and EBIT on FCFF and FCFE. I am not getting these adjustments

FCFF = NI + NCC + INT (1-T) - FC - WC

put dummy variables in for all these numbers and compute an FCFF number. Now increase the ones in your question by 100 and see what happens.