Assume the processor runs at 50 MHz; also assume that initially the UART is idle, so when the code begins executing, UCSR0A & 0x20 == 0x20 is true; further, assume that the serial port is operating at 19,200 baud. How many cycles are required to execute the above code?

Python. primary u.s. interstate highways are numbered 1-99. odd numbers (like the 5 or 95) go north/south, and evens (like the 10 or 90) go east/west. auxiliary highways are numbered 100-999, and service the primary highway indicated by the rightmost two digits. thus, the 405 services the 5, and the 290 services the 90. given a highway number, indicate whether it is a primary or auxiliary highway. if auxiliary, indicate what primary highway it serves. also indicate if the (primary) highway runs north/south or east/west.