Related Clues

• Lowest A, usually
• Nonagenarian's age
• You may be stopped for doing it
• You can get cited for doing it
• Number of feet between baseball bases
• Degrees latitude of the North Pole
• Leadfoot's cruising speed, perhaps
• Number of degrees in a quadrant
• Hot number?
• Degrees in a right angle
• Low A, on a test
• Low A
• A score, barely
• Ticket number, maybe
• Four score and ten
• XC
• A score
• Heading for a centenary
• Like a new nonagenarian
• Excellent grade