a book sold 35,400 copies in its first month of release. Suppose this represents 9.1% of the number of copies sold to date. How many copies have been sold to date. round your answe to the nearest tenth

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)