This is computer organization class, I just need this conversions completed do not worry about solution, thank you

Question 1 0/2 pts Unsigned binary number (110.110 )2 = 10 54 Question 2 0/2 pts Unsigned binary number (4B) 16 = 010 1001011 Question 3 0/2 pts (12999)10 - 02 Notes: represent the binary number in exactly 16 bits and no blank in between any bits. 11001011000111 Question 5 (1100111.110101)2 = ( Is =( 016 Question 8 2/ 6 pts Given the 8-bit binary number: 1110 1110 What decimal number does this represent if the computer uses: 1. signed-magnitude representation: -18 2. signed-1's complement: -17 3. signed-2's complement: 17 Answer 1: -18 Answer 2: -17 Answer 3: 17