The graph shows the average time spent doing homework. Use the graph to answer the question. 
If 5000 students were surveyed, find the number of students who said they spend 40 minutes or less on homework.
A. 1100 students
B. 2175 students
C. 2150 students
D. 1050 students
Answer: C
Mathematics
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Multiply. Write the answer in simplest form.
? 
A. 12
B. 
C. 
D. 
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Evaluate the integral.
A. 
B. 
C. 21
D. 
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Determine the equation of the line described. Put answer in the slope-intercept form, if possible.Through (9, -7), perpendicular to 4x - 3y = 57
A. y = - 
x - 
B. y = 
x + 
C. y = - 
x + 1
D. y = - 
x
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