Solve the problem.A weather forecaster predicts that the temperature will drop 5 degrees each hour for the next 7 hours. If the temperature is 18 degrees before the temperature starts falling, what is the temperature after the drop?
A. 6°
B. 35°
C. -17°
D. -35°
Answer: C
Mathematics
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Use the pictograph to answer the question.This pictograph shows projected sales of compact disks (CDs) for a popular rock band for seven consecutive years. 
? = 10,000 CDsIn which year will the greatest number of CDs be sold?
A. 1999 B. 2001 C. 2002 D. 2004
Mathematics
Write the improper fraction as a mixed or whole number.
A. 30
B. 211
C. 209
D. 
Mathematics
Use the accompanying graph of y = f(x) to sketch the graph of the indicated equation.y = - 3f(x + 4) + 3
A. 
B. 
C. 
D. 
Mathematics
Solve the equation. Check your solution.
= 8
A. 
B. 
C. 
D. 
Mathematics