Find the indicated probability.The table below shows the soft drinks preferences of people in three age groups.
If one of the 255 subjects is randomly selected, 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: C
Mathematics
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Estimate the answer by rounding as indicated.Estimate by first rounding to the nearest hundred.2504 ÷ 511
A. 6 B. 5 C. 3 D. 9
Mathematics
Approximate the value using a calculator. Express answer rounded to three decimal places.e-2.8
A. -7.611 B. 0.361 C. 0.061 D. -0.061
Mathematics
Solve the problem.Your company uses the quadratic model y = -11x2 + 350x to represent how many units (y) of a new product will be sold (x) weeks after its release . How many units can you expect to sell in week 6?
A. 2034 units B. 2166 units C. 2496 units D. 1704 units
Mathematics
Use the graph of the rational function f(x) to complete the statement.As x?-3-, f(x)? 
. 
A. 3 B. -? C. 0 D. +?
Mathematics