Robin $(32)$ is the sole proprietor of a sushi restaurant. In $2022,$ she made SEP$-$IRA contributions on behalf of herself and three employees. Her contributions were made in the following amounts:

$$6,000$ in employer contributions for her employees.

$$3,500$ in employer contributions to her own SEP IRA.

How much will Robin deduct on Schedule $1($Form $1040),$ line $16($Self$-$employed SEP, SIMPLE, and qualified plans$)?$

$$0$

$$3,500$

$$6,000$

$$9,500$