I believe the answer is b. Tomas can decorate 16 gifts with 2 rolls of ribbon because you divide 34 into 2 and you get 17. and since you want to use all of the ribbon the best choice is 16 gifts. Btw plz don't report me if i get this wrong.
Hope this Helps!
3+?
=7
3+n
=7
3+x
=1
3 + ? = 7, 3 + n = 7, 3 + x = 1
the Spanish word for bad is malo
hope this helps:)sorry if it doesnt
