Translate "Elfman" to ASCII. Leave your answer in base 10. What check digit should be appended to the ZIP code 21930 when using POSTNET? Show how you determined your answer. Decode the given POSTNET barcode. Identify the ZIP code and the check digit. ZIP code: Check Digit: Consider the following graph. (a) Is the graph traversable? Yes No Why? (b) Is the graph an Euler circuit? Yes No Why? (c) If the graph IS traversable, show how to traverse the graph by numbering each edge in order from start to finish along your path