The recent award−winning movie“PARASITE”has collected 3,50,000$ in USA and Korea together in its first week of release. In U. S.A each ticket costs 15$ and in Korea each ticket costs 20$,there are total 20,000 tickets sold together in both the countries. Find how many tickets have been sold in each of the countries. Show all your working.

U.S. : 10,000 tickets

Korea: 10,000 tickets

Step-by-step explanation:

1. Set 15x + 20y = 350,000 and x + y = 20,000

2. x + y = 20,000 ---> y = 20,000 - x

3. Plug in y into the 20y ---> 15x + 20(20,000 - x) = 350,000

4. 15x + 400,000 -20x = 350,000

5. -5x = -50,000

6. x = 10,000

7. Plus in x in y = 20,000 -x ---> y = 20,000 - 10,000

8. y = 10,000

answer:   segregation violated the equal protection clause of the 14th amendment, which holds that no state can “deny to any person within its jurisdiction the equal protection of the laws.”

details/explanation:

brown v. board of education of topeka, decided by the us supreme court in 1954, ruled that all americans are entitled to the same civil liberties and protections in regard to access to education. until that decision, it was legal to segregate schools according to race, so that black students could not attend the same schools as white students.   an older supreme court decision, plessy v. ferguson (1896), had said that separate, segregated public facilities were acceptable as long as the facilities offered were equal in quality.   in the case of brown v. board of education, that standard was challenged and defeated.   segregation was shown to create inequality, and the supreme court unanimously ruled segregation to be unconstitutional.

the ruling was important in advancing civil rights because it affirmed that the 14th amendment applies to all rights and privileges of citizens, including access to   education.   this was being violated by states whose laws supported the segregation of schools.   section 1 of the 14th amendment reads as follows:

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.