FSA: capitalization of interest and cost before, amount, always, increase, interest

ba736

in one of CFA mock exam: Bianca Puglisi case:
the table gives capitalized development and capitalized interest costs.
when capitalize interest cost of some other cost, will they always increase EBIT by capitalized amount? how about interest, I think EBIT is before intesest, how capitalization could increase EBIT? Thanks.