8 A car is 5.7 metres long.
A scale model of the car is being made.
The scale of the model is 1:50
Work out the length of scale model.
Give your answer in centimetres.

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.