Less than one liter. It's about 1/2 pint to 1 pint
A number in the tens place 84
It will take 12 truckloads to fill up one warehouse. Hope this helps.
Here the given expression is

We need to find the value of y when x =3 . So we substitute the value of x in the given expression.

So when x=3, y=0.4 and that's the required answer.