Respuesta :
whatever% of anything is just (whatever/100) * anything.
so 56% of 75 mates like it, how much is 56% of 75? well is just (56/100) * 75, namely 42.
and 80% of 60 relatives like it as well, how much is 80% of 60? well, is just (80/100) * 60, namely 48.
how many more? well, 48 - 42.
so 56% of 75 mates like it, how much is 56% of 75? well is just (56/100) * 75, namely 42.
and 80% of 60 relatives like it as well, how much is 80% of 60? well, is just (80/100) * 60, namely 48.
how many more? well, 48 - 42.
If 56% of his 75 classmates like salsa music and 80% of his 60 relatives like salsa music then we can say that 6 more of jorge's relatives, as compared to his classmates, like salsa music
What is percentage ?
Percentage is a number or ratio expressed as a fraction of 100.
Here given that Jorge finds that 56% of his 75 classmates like salsa music and 80% of his 60 relatives like salsa music
So number of classmates who likes salsa music can be calculated as
[tex]56\% \times75\\\\\\\frac{56}{100} \times 75\\\\\frac{56}{4}\times3\\ \\14\times3\\\\42[/tex]
Now number of relatives who likes salsa music can be calculated as
[tex]80\% \times60\\\\\frac{80}{100} \times60\\\\8\times6\\\\48[/tex]
Now 48-42=6
If 56% of his 75 classmates like salsa music and 80% of his 60 relatives like salsa music then we can say that 6 more of jorge's relatives, as compared to his classmates, like salsa music.
To learn more about Percentage visit :https://brainly.com/question/24304697