Final answer:
A baud rate of 6,487 can transfer 810 bytes in a second.
Step-by-step explanation:
A baud rate is a measure of the number of signal changes per second in a communication channel. It is often used to indicate the speed or data transfer rate of serial communication. In this case, the baud rate is 6,487.
Since 1 byte is equal to 8 bits, to calculate the number of bytes that can be transferred in a second, we divide the baud rate by 8. So, 6,487 divided by 8 is equal to 810.875. However, since bytes cannot be divided, we round down to the nearest whole number.
Therefore, the baud rate of 6,487 can transfer 810 bytes in a second.