Solve the problem.At Bargain Car Rental, the cost of renting an economy car for one day is $19.95 plus 20 cents per mile. At Best Deal Car Rental, the cost of renting a similar car for one day is $24.95 plus 15 cents per mile. Solve the inequality 24.95 + 0.15x < 19.95 + 0.20x to find the range of miles driven such that Best Deal is a better deal than Bargain.
A. x < 10 mi
B. x > 10 mi
C. x > 100 mi
D. x < 100 mi
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
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Evaluate.Find f(k - 1) when f(x) = 4x2 + 2x + 4.
A. 4k2 - 6k + 10 B. 4k2 + 18k + 10 C. 4k2 - 6k + 6 D. -6k2 + 4k + 6
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A. x = -4 B. x = -6 C. x = -2 D. x = 2
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Solve and write interval notation for the solution set. Then graph the solution set.-1 ? 
(x + 1) ? 3
A. (-7, 1)
B. [-1, 7]
C. [-3, 5]
D. [-5, 3]
Mathematics