Jill sold half of her comic books and then bought sixteen more. She now has 36. With how many did she begin? Plz explain the answer no pics if posible

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

no

step-by-step explanation:

y=sec x is the correct answer

~batmans wife dun dun