Answer:
I think it may be C but I don't know I would search it up first.
if two doscounts x and y are given, then
total discount= (x+y-xy/100)%
by the question,
x=20%
y=75%
hence total discount= (20+75-20×75/100)%
=(95-1500/100)%
=(95-15)%
=80%
Both Mexico and the U.S. have a very vibrant entertainment industry and culture. While the U.S. produces movies and television shows that are seen the world over, Mexico produces some of the most popular movies and TV shows for Latin America. And the people who star in them are, just like in the U.S., objects of interest and subjects of a great many gossip shows.