Dan works 5 days a week. Is it cheaper to use car or bus? Bus weekly ticket = £19.50. Car drive is 24.2 miles, car does 32.3 miles per gallon of petrol, which costs £1.27 per litre. Use 1 gallon = 4.5 litres

Work out how many miles Dan does in a week if he drove. 24.2 x 5 = 121Work out how many gallons of petrol this would be. 121/32.3 = 3.746130031Convert into litres. 3.746130031 x 4.5 = 16.85758514Work out the cost of petrol. 16.85758514 x £1.27 = £21.41 (after rounding)Compare costs: £21.41 > £19.50 hence bus is cheaper.

Answered by Emily J. Maths tutor

2664 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Emma wants to buy a radio, the full price is £80. In the shop, she is given a discount. A year later, she sells the radio for £78, giving her a profit of 30% of what she bought it for the year before. What discount did she receive? (4)


Sketch the graph of y= (x^2) -2x -3 labelling the turning points and points of intersection


Solve the quadratic equation x^2 + 3x + 2 = 0, by factorisation.


How do you solve simultaneous equations?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences