Question

A car travels $150km$ in $3hours$. How far will it travel in $7hours$?

Answer 1

Step 1: Find the distance travelled in $1hour$

The distance travelled in $3hours$ $=150km$

The distance travelled in $1hour$ $=150km÷3$

$=50km$

Step 2: Find the distance travelled in $7hours$

The distance travelled in $7hours$ $=50km\times 7$

$=350km$

Hence, the car will travel $350km$ in 7 hours.