In a school survey, students showed these preferences for instructional materials. Answer the question.
About how many students would you expect to prefer films in a school of 900 students?
A. About 20 students
B. About 162 students
C. About 108 students
D. About 180 students
Answer: D
Mathematics
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Divide and write answer in lowest terms.16 ÷ 
A. 4
B. 3
C. 2
D. 
Mathematics
Complete the table of values for the given equation.y = -x + 3
A. -1; 3; 0 B. -1; 3; 4 C. -1; 4; 3 D. -1; -3; 0
Mathematics
Simplify. Assume that all variables represent positive real numbers.
+ 8
+ 8
A. 73
B. 72
C. 16
D. 17
Mathematics
The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(-1, 0)
A. increasing B. constant C. decreasing
Mathematics