Question

If 2 liters of fruit juice cost $3.98, how much do 5 liters cost?

Answer 1

`$ 9.95`

Explanation:

`2 L` costs `$3.98`

`=> 1L` costs `($3.98)/2`

`= $1.99`

Then `5 L` costs `$1.99 xx 5`

`= $9.95`