Respuesta :

biffyboffboof

Answer:

3.5% means that their is 3.5 grams of salt in 100 grams of water

so 3.5 grams

Hope This Helps!!!

Nonportrit

Answer:

3.5 grams

Step-by-step explanation:

Given the following question:

100 grams of sea water

3.5% of salinity

In order to find the answer, we have to find 3.5% of 100.

[tex]\frac{3.5\times100}{100} =3.5\times100=350\div100=3.5[/tex]

[tex]=3.5g[/tex]

Hope this helps.