Question

Martin, his 2 brothers, and his 5 sisters want to fairly share 3 bottles of water. How
much water will Martin get?

Answer 1

Answer:

3/8 bottle

Step-by-step explanation:

Fractions are just division.

Martin + 2sisters + 5bros

= 8 people

3bottles ÷ 8people

= 3/8 bottles per person

Martin is a person, so he gets 3/8 of a bottle, if they all share equally.

Answer 2

Using proportions, it is found that Martin will get 0.375 of a bottle.

• This question is solved by proportions, using a rule of three.

• Martin, his 2 brothers and 5 sisters combine to represent 8 people, which will share 3 bottles equally. How much will Martin, which is one person, get?

The rule of three is:

1 person - x bottles

8 people - 3 bottles

Applying cross multiplication:

$8x = 3$

$x = \frac{3}{8}$

$x = 0.375$

Martin will get 0.375 of a bottle.

To learn more about proportions, you can take a look at https://brainly.com/question/24372153