Option 8
I have a backup food supply, so I'm just going to eat that.
I have:
A knife
Pistol with 8 rounds of ammo
Water purification tablets
Plant field guide
Half a stick of dynamite
Flashlight
1 backup food supply (that I just ate, so it will be gone next round)
25 grams of silver
I need to eat by the end of Day 14.