Solve the problem.A cab company charges a base rate of $2.00 plus 20 cents per minute. Express the cost of a cab ride as a function of the number of minutes the ride takes.
A. C(x) = 2.00x - 0.20
B. C(x) = 2.00x + 0.20
C. C(x) = 0.20x + 2.00
D. C(x) = 0.20x - 2.00
Answer: C
Mathematics
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A. {4} B. ? C. {-4, 4} D. {-4}
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Provide an appropriate response.You are asked to change 
to a mixed number. What should be your first step?
A. Multiply 25 and 24. B. Divide 24 by 25. C. Add 25 and 24. D. Divide 25 by 24.
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Find the magnitude of the vector described below. Initial point: (-3, 7, -5) Terminal point: (8, -3, 4)
A. 10
B. 65
C. 
D. 
E. 
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Solve the problem.For g(x) = 2x2 - 7x, find all values of a for which g(a) = 9.
A. 
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B. 
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C. 
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D. 
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