Do the passholder 15% discounts apply to the multi day plus epic bundles?

Say my brother who has a premiere pass could get me the 15% discount on (multi-day) tickets. Would the discount apply to a 2-day base + 1 day epic ticket? If so, are there any annual pass holders who could tell me how much it would cost from there versus the regular pricing?

I’m not sure if the discount applies to the epic add-on or not and am trying to budget