Amusic store conducted a survey about whether people liked rock music, country music, or both. out of the 800 respondents, 300 people liked country music and 700 people liked rock music. based on this information, how many people liked both country and rock music?

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the histogram that represents the data with the largest spread is data set b

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!

answer:

24 credits

explanation:

including core requirements such as 4 credits in language arts, 3 credits in math and 3 credits in both science and social studies.