Solve the triangle. Round the answer to the nearest tenth. 
A. a ? 3.7, B ? 80.5°, C ? 54.5°
B. a ? 3.6, B ? 84.1°, C ? 50.9°
C. a ? 3.6, B ? 82.1°, C ? 52.9°
D. a ? 3.7, B ? 75.7°, C ? 59.3°
Answer: C
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Solve the problem.Juan recently received a 4.1% pay increase. His hourly wage is now $11.45. Use the equation 
to find his hourly wage before the pay increase.
A. $1.10 B. $11.45 C. $11 D. $110
Use a proportion to solve the problem.The ratio of the lengths of strings that play the notes D and B is 27 to 16. If a string 48 centimeters long plays a B, what is the length of the string that plays a D?
A. 97 centimeters B. 75 centimeters C. 64 centimeters D. 81 centimeters
Factor completely.25m2 - 
A. Prime
B. 
2
C. 
D. 
2
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. 
? = 100,000 CDsApproximately how many fewer CDs will be sold in 2008 than in 2010?
A. 600,000 CDs B. 500,000 CDs C. 4 CDs D. 400,000 CDs