Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.55 as soon as you get in the taxi, to which a charge of $2.00 per mile is added. Find an equation that can be used to determine the cost, C(x), of an x-mile taxi ride, and use this equation to find the cost of a 5-mile taxi ride.
A. $12.73
B. $12.55
C. $12.43
D. $13.45
Answer: B
Mathematics
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Use the substitution formula to evaluate the integral.
A. - 2
+ 8
B. 
- 4
C. 2
- 8
D. 
- 2
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Use a graphing calculator to find the graph of the equation.y = 
A. 
B. 
C. 
D. 
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Solve the problem.A tree casts a shadow 36 m long. At the same time, the shadow cast by a 49-centimeter tall statue is 90 cm long. Find the height of the tree. Round to the nearest tenth.
A. 66.1 m B. 18.1 m C. 19.6 m D. 64.6 m
Mathematics
Find the due date and proceeds. Round to the nearest cent.
A. August 30; $4972.50 B. August 30; $5227.50 C. August 28; $5227.50 D. August 28; $4972.50
Mathematics