I'm having some trouble with this question

STEP 1
Bandages: multiply number of total kits by number of bandages per kit

9 * 24= 216 bandages total

STEP 2
Antiseptic Wipes: multiply number of total kits by number of antiseptic wipes per kit

9 * 16= 144 antiseptic wipes total

STEP 3
find difference between steps 1 & 2
= 216 bandages - 144 antiseptic wipes
= 72 more bandages

ANSWER: She packed 72 more bandages than antiseptic wipes.

Hope this helps! :)