Answer:
People who use English language = 400 people
People who use Spanish language = 240 people
People who use Vianameese language = 120 people
People who use other language = 40 people
Step-by-step explanation:
Total people = 800
People who use English Language = 30%
People who use Spanish Language = 30%
People who use Vianameese Language = 15%
People who use other Language = 5%
We need to tell how many people use each language
People who use English language:
It can be found by calculating 50% of 800
Solving:
[tex]50\%\: of\: 800\\=\frac{50}{100}*800\\=400[/tex]
So, People who use English language = 400 people
People who use Spanish language:
It can be found by calculating 30% of 800
Solving:
[tex]30\%\: of\: 800\\=\frac{30}{100}*800\\=240[/tex]
So, People who use Spanish language = 240 people
People who use Vianameese language:
It can be found by calculating 15% of 800
Solving:
[tex]15\%\: of\: 800\\=\frac{15}{100}*800\\=120[/tex]
So, People who use Vianameese language = 120 people
People who use other language:
It can be found by calculating 5% of 800
Solving:
[tex]5\%\: of\: 800\\=\frac{5}{100}*800\\=40[/tex]
So, People who use other language = 40 people
