Related Clues:

• Figure on an electric bill
• Part of 16 Across
• Compile a Top Ten list
• Assign a PG-13 or an R
• Give an X to, perhaps
• Cost per unit
• Part of 24-Down
• 2.5%/year interest, e.g.
• Time and a half, for example
• Assign a PG-13 to, e.g.
• Hotel-room fee
• Distance ÷ time
• Number of prime interest?
• Insurance quote
• Word with cut or exchange