NOTE: Please show intermediate steps leading to your answers for the problems.

(6) If a computer runs at 3.5 GHz, what is the period of its clock signal (in nanoseconds)? (7) If the period of a periodic pulse train is 50 nanoseconds, what is the signal's frequency (in MHz)? (8) Convert the following unsigned binary number to its decimal equivalent using the positional approach shown in class: 101102 (9) Determine the unsigned decimal range represented using 5 bits