Solve the problem.In 1999 the stock market took big swings up and down. A survey of 975 adult investors asked how often they tracked their portfolio. The table shows the investor responses. What is the probability that an adult investor tracks his or her portfolio daily? 
A. 27.90%
B. 24.34%
C. 22.67%
D. 27.59%
Answer: C
Mathematics
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Find the specific function value.Find f(3, 4) when f(x, y) = 
.
A. - 
B. - 
C. - 
D. - 
Mathematics
Use divisibility tests to decide whether the first number is divisible by the second. 347,751; 3
A. Yes B. No
Mathematics
Find the linearization L(x) of the given function for the given value of a.f(x) = 3x2 + 5x + 2, a = 4
A. L(x) = 19x - 46 B. L(x) = 29x - 46 C. L(x) = 19x + 50 D. L(x) = 29x + 50
Mathematics
Provide an appropriate response.A spark plug gap for a lawn mower needs to be set between 0.60 mm and 0.63 mm. Which one of the following measurements would be acceptable?
A. 0.6157 B. 0.07 C. 0.598 D. 0.72
Mathematics