Question

The following table shows the distance travelled by one of the new eco-friendly energy-efficient cars travelled on gas.

Litres of gas	$1$	$0.5$	$2$	$2.5$	$3$	$5$
Distance $\left(km\right)$	$15$	$7.5$	$30$	$37.5$	$45$	$75$

Which type of properties is indicated by the table? How much distance will be covered by the car in $8$ litres of gas?

Answer 1

This table described relation between litres of gas and the distance covered is direction proportional.
The car can cover in $8I$ of gas $=8\times 15=120km$