Translation of "Packet" in Japanese

A snack is ripped out of a packet,

軽食はパックを開けて食べ

Recently, the biggest packet plan increased from 15GB to 50GB.

今ですね パケットプランが 15ギガのやつが50ギガになりましたけど

Just long enough to pass a packet of sperm into the underside of her abdomen.

‎なんとかメスの生殖孔に ‎精子を送り込むことができた