Question

Samantha is using a 2-liter pitcher to serve lemonade to 10 of her friends. How many times will she need to fill the pitcher in order to server each friend 400 milliters of lemonade?

Answer 1

2 times

Explanation:

Cover litres ro milliliter 2x 1000 equal 2000 ml .400 x 10 equal 400 x times 2000 equal 4000 x equal 4000/2000 x equal 2 .That means she will the pitcher 2 times

Answer 2

Samantha fill the pitcher 2 times.

Explanation:

As given

Samantha is using a 2-liter pitcher to serve lemonade to 10 of her friends.

As 1 litre = 1000 millilitre

Now convert 2 litre into millilitre.

2 litre = 2 × 1000 millilitre

= 2000 millilitre .

Thus Samantha is using a 2000 millilitre pitcher to serve lemonade to 10 of her friends.

As given

Samantha server each friend 400 milliters of lemonade .

Total amount of lemonade serve to 10 friends = 400 × 10

= 4000 millilitre

Let us assume that the number of times Samantha fill the pitcher be x.

Than the equation becomes

x × 2000 = 4000

`x = (4000)/(2000)`

x = 2

Therefore Samantha fill the pitcher 2 times.