Use the table to find the probability.The following table indicates the preference for different types of soft drinks by three age groups.
If a person is selected at random, find the probability that the person drinks root beer given that they are over 40.
A. 
B. 
C. 
D. None of the above is correct.
Answer: A
Mathematics
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Find the cardinal number for the set.D = {x ? x ? N and 15 ? x ? 27}
A. n(D) = 42 B. n(D) = 11 C. n(D) = 13 D. n(D) = 43
Mathematics
Order the rational numbers from least to greatest.
, 
, 
A. 
, 
, 
B. 
, 
, 
C. 
, 
, 
Mathematics
Simplify the expression by using the order of operations.2 ? 6 + 2(7 + 3) + 4
A. 33 B. 40 C. 36 D. 164
Mathematics
Solve the problem.When making a long distance call from a certain pay phone, the first three minutes of a call cost $1.95. After that, each additional minute or portion of a minute of that call costs $0.50. Use an inequality to find the number of minutes one can call long distance for $11.95.
A. 20 minutes or fewer B. 6 minutes or fewer C. 24 minutes or fewer D. 23 minutes or fewer
Mathematics