Question
The table shows the parking rates at a carpark.

Duration Charges
First 4 hours $7.00
After the fourth hour $2.20 per 12 hour or part thereof

Victoria paid $20.20 for her parking charges. What was the greatest number of hours she parked her car at the carpark?
2 m

Click button first when a symbol is required. X

The table shows the parking rates at a carpark.

Duration Charges
First 4 hours $7.00
After the fourth hour $2.20 per 12 hour or part thereof

Victoria paid $20.20 for her parking charges. What was the greatest number of hours she parked her car at the carpark?