CPSC 105 Homework. Due Monday 1/31 1. Convert the following binary numbers into decimal. Show work. a. 10010 b. 10001001 c. 11101100 d. 10001111 e. 101010 2. Convert the following decimal numbers into binary. Hint: form a chart with all the powers of 2. a. 14 b. 15 c. 157 d. 252 3. Determine the number of bits in "one megabyte" of memory. You may use a calculator. 4. Determine how many binary digits are required to represent the following numbers: a. 7 b. 8 d. 255 e. 256 5. What generalization can you conclude from the above exercise?