A new auditorium is being built for a college. The balcony has 200 seats. The floor has 25 rows with x seats in each row. The number of people in the
auditorium must be under 750 to meet safety regulations.
What is the solution of this inequality, and what is its meaning?
O A. 25x <750; The new auditorium must have fewer than 30 seats in each row on the floor to meet fire safety regulations.
B.
о с.
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25x+200 750; The new auditorium must have fewer than 22 seats in each row on the floor to meet fire safety regulations.
20 21 22 23 24 25 26 27 28 29 30
25x750; The new auditorium must have more than 30 seats in each row on the floor to meet fire safety regulations.
25
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29
31
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35
○ D. 25x+200> 750; The new auditorium must have more than 22 seats in each row on the floor to meet fire safety regulations.
