<human>:  How do I register my car in my state?
<bot>: To register your car in your state, you will need to provide your state's motor vehicle agency with the title certificate, proof of insurance, and payment for the registration fee. You will also need to provide your driver's license, proof of inspection, and evidence of residency in the state. Once you have all the required documents completed, the motor vehicle agency will be able to process your application and provide you with a registration number for your car.