Which of the following graphs does NOT demonstrate a likely relationship between accident statistics in different suburbs and the cost of a third party property damage insurance premium?
Third party property insurance costs $\$33.34$$33.34 a month. What is the cost per week? Give your answer correct to the nearest cent.
Ned bought a new 4-wheel drive for $\$25880$$25880. His CTP insurance is $\$549$$549 per year and his comprehensive insurance is $\$80.46$$80.46 per month. What is the total cost of insurance per year?
John was going to pay $\$690.90$$690.90 for a new comprehensive insurance policy, but he has been offered a $18%$18% discount for buying online.
What discount, rounded to the nearest cent, did John receive?