Does register #30 ($fp) have anything to do with the jal function in MIPS?

Question

"jal Rout is the instruction which is executed by the MIPS processor and is located in the address 0x00400100. The label Rout is points to a subroutine which is located in the address 0x00555500. What will be the value of register #30 ($fp, frame pointer) after the execution of the jal Rout instruction?"

To my understanding, it won't be altered, since the $fp is not used by jal, it instead uses register #31 ($ra, return address). Am I wrong? Is there something more to this question? Thank you.

Answer 1

After searching and asking and reading various references, the conclusion was that, indeed, jal affects the $ra register, not the $fp, therefore the various addresses and the rest of this question are useless; the answer is "jal doesn't affect the register number 30".