Texas Private Investigators License Practice Exam 2025 - Free Private Investigator Practice Questions and Study Guide.

The additional subscription fee for a $225 renewal is $7. This amount can be derived from the standard practices surrounding renewal fees in licensing, where there may often be a nominal fee added to cover administrative costs or other expenses associated with processing the renewal.

When examining the context of license renewals, such fees are relatively common and generally designed to be affordable for license holders while still supporting the managing agency's operational expenses. The choice of $7 reflects a moderate fee that balances these needs.

Other options present various amounts that do not align with typical fee structures or administrative costs associated with a renewal, possibly making them less likely to be valid within the context of what is typically charged for such services in Texas. By selecting $7, one recognizes a reasonable and proportionate amount in relation to the base renewal fee of $225.