Solve.Tamiko, who doesn't smoke, pays an annual premium of $506 for her life insurance policy. Her twin sister Yoko, who is a smoker, pays an annual premium of $1038 for the same policy. What is the percent of increase for Yoko? Round to the nearest percentage point.
A. 10.5%
B. 105.1%
C. 102.0%
D. 51.3%
Answer: B
Mathematics
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In a school survey, students showed these preferences for instructional materials.About how many students would you expect to prefer computers in a school of 800 students?
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Graph the pair of parametric equations.x = t2, y = 
+ 3, 0 ? t ? 4
A. 
B. 
C. 
D. 
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Graph the function.Use the graph of f(x) = 5x to obtain the graph of g(x) = - 5x.
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B. 
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Solve the equation.-5x + 5 + 3(x + 1) = -4x + 1
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B. 
C. 
D. 
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