Solve.Amy teaches Chinese lessons for $45 per student for a 6-week session. From one group of students, she collects $1710. How many students are in the group?
A. 38 students
B. 28 students
C. 42 students
D. 40 students
Answer: A
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Solve the problem.The graphs below show the first and second derivatives of a function 
. Select a possible graph f that passes through the point P.f'?f"
?
A. 
[NOTE: Graph vertical scales
may vary from graph to graph.]
B. 
[NOTE: Graph vertical scales
may vary from graph to graph.]
C. 
[NOTE: Graph vertical scales
may vary from graph to graph.]
D. 
[NOTE: Graph vertical scales
may vary from graph to graph.]
Express as a product.logb32
A. blog2032 B. 2logb3 C. 2logb32 D. blog23
The nth term of a sequence is given. Find the first 4 terms.an = 3 + 
A. 11, - 5, 11, - 5
B. - 5, - 5, - 5, - 5
C. 
, - 
, 
, - 
D. 11, 11, 11, 11
Use division to write the rational function in the form 
where the degree of r
is less than the degree of 
. Then find the partial fraction decomposition of 
A. x3 - x2 - 2x + 2 + 
+ 
B. x3 + x2 - 2x - 2 + 
+ 
C. x3 + x2 + 2x + 2 + 
+ 
D. x3 - x2 - 2x - 2 + 
+ 