Answer:
Step 1: Locate the longest carbon chain in the compound.
Step 2: Name that longest carbon chain.
Step 3: Figure out what the ending (suffix) should be. ane if only single bond is present, ene if double bond is present and yne if triple bond is present.
Step 4: Number your carbon atoms. start numbering at the end where side group is nearest or at the end nearest the multiple bond.
Step 5: identify the side groups. side groups end with yl
Step 6: Write the side groups in alphabetical order.
refer to the pictures for the answers and further explanation