A survey showed that students had these preferences for instructional materials. Use the graph to answer the question.
About how many students would you expect to prefer lectures in a school of 600 students?
A. About 18 students
B. About 108 students
C. About 120 students
D. About 216 students
Answer: B
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Solve the problem.The recipe for a chocolate chip cake calls for 
pound of chocolate chips. If a bakery wants to make 20 cakes, how many pounds of chocolate chips will they need?
A. 20 pounds B. 5 pounds C. 16 pounds D. 4 pounds
Find the requested term in the sequence.The 100th term in 6, 8, 17, 26, 35, . . .
A. 899 B. 908 C. 881 D. 890
Use an associative property to complete the statement.8 ? (xy) = 
A. 8 + (xy) B. 8 ? (yx) C. (8x) ? y D. (xy) ? 8
Find an equation of the line containing the given point and having the given slope. Write the equation in slope-intercept form.(-5, 6), m = -9
A. y = -9x - 40 B. y = 9x - 41 C. y = -9x - 47 D. y = -9x - 39