Solve the problem.The cost of a cab ride in dollars is given by C(x) = 1.80 + 1.10x, where x is the number of miles. What are the charges for a ride of 25 miles?
A. $46.10
B. $72.50
C. $29.30
D. $49.50
Answer: C
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Graph the equations.f(x) = 
+ 1
A. 
B. 
C. 
D. 
Find all zeros of the function and write the polynomial as a product of linear factors.f(x) = 2x4 - 5x3 + 10x2 - 20x + 8
A. f(x) = (2x + 1)(x + 2)(x + 2i)(x - 2i) B. f(x) = (2x - 1)(x - 2)(x + 2i)(x - 2i) C. f(x) = (2x + 1)(x + 2)(x + 2)(x - 2) D. f(x) = (2x - 1)(x - 2)(x + 2)(x - 2)
Provide an appropriate response.Find the values of x where the tangent line is horizontal for the graph of 
A. x = 0, x = -4 B. x = 0, x = -2 C. x = -2, x = 0, x = -4 D. x = -2
Complete the ordered pairs so that they are solutions of the given linear equation.x + y = 9(5, ), (9, ), (0, )
A. (5, 4), (9, 1), (0, 9) B. (5, 20), (9, 0), (0, 9) C. (5, 5), (9, 9), (0, 0) D. (5, 4), (9, 0), (0, 9)