Interactive practice questions
The average monthly cost of running a particular model of car has been estimated to be $\$964.44$$964.44.
What is the yearly cost of running this car?
Assume that there are $52$52 weeks in a year, and give your answer correct to the nearest cent.
Harry owns this particular model of car and finds that the bi-weekly running costs are in fact $\$660.42$$660.42. By how much more does Harry pay in running costs compared to the estimated running costs, per year?
Assume that there are $52$52 weeks in a year, and give your answer correct to the nearest cent.
Lisa bought a new car for $\$22000$$22000. She is told that the running cost of the car will be $291.10$291.10 cents per km. Lisa travels $14000$14000 km per year.
The table shows the sources of average yearly running costs for three people.
Xavier wanted to know how much of his savings were spent on his car. His yearly sources of running costs are given below.