I have a question about basic algerba so I need some helps and its a word problem sooo yeah please help I'm giving out some big points to yall who can help??

When Erik makes chocolate chip cookies at home, he typically mixes x ounces of chocolate chips into the batter. In his last batch, he decided to make the cookies extra delicious and used 30% more chocolate chips.
PICK ALL the expressions that represent how many ounces of chocolate chips Erik used in his last batch.
1. 0.3x
2. x + 0.3x
3. 1.3x
4. x + 1.3x