Suppose two hosts, A and B, use a TCP (Reno) connection, where host A is transmitting a very large file to host B. The initial slow start threshold (ssthresh) of host A is set to 16. Suppose a timeout event occurs in round 7, and a triple-duplicate-acknowledgment event occurs in round 11. If no further packet loss occurs after round 11, in which transmission round will host A send its 100th packet?