Find the indicated probability.The table below shows the soft drink preferences of people in three age groups.
If one of the 255 subjects is randomly selected, find the probability that the person is over 40 years of age.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.x3 + 3x2 - 16x - 48
A. (x + 4)(x - 4)(x + 3) B. (x - 4)2(x + 3) C. Prime D. (x2 - 16)(x + 3)
Mathematics
Solve the compound inequality. Write the solution set using interval notation and graph it.5x - 1 < 4 and x - 2 > -1
A. {1}
B. (0, 1)
C. ?
D. [0, 1]
Mathematics
Graph the pair of functions on the same plane. Use a dashed line for g(x).f(x) = 
, g(x) = -2
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality.2x - 3y ? 6 
A. 
B. 
C. 
D. 
Mathematics