If you are under 24 and a full time student they can claim you no matter how much you make. Even if they don't claim you (like on their 2022 return) you have to say on your return that you CAN be claimed.
Who qualifies as a dependent
https://ttlc.intuit.com/community/credits-and-deductions/help/who-can-i-claim-as-my-dependent/01/267...
Is your SMLLC a S corp? If not it is an disregarded entity and you file it on schedule C as self employment income.
