Solve the problem.A brick staircase has a total of 18 steps The bottom step requires 101 bricks. Each successive step requires 4 fewer bricks than the prior one. How many bricks are required to build the staircase?
A. 1206 bricks
B. 1170 bricks
C. 2412 bricks
D. 2430 bricks
Answer: A
Mathematics
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Solve the problem.A certain company has found that its expenditure rate per day (in hundreds of dollars) on a certain type of job is given by 
where x is the number of days since the start of the job. Find the expenditure if the job takes 6 days.
A. $8400 B. $2600 C. $84 D. $26
Mathematics
Add.+ 
A. 7650.6795 B. 7650.7905 C. 7650.6885 D. 7650.6895
Mathematics
Graph the function.y = -6 csc 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.The following graph represents the result of applying a sequence of transformations to the graph of a basic function. Identify the basic function and describe the transformation(s). Write the equation for the given graph.
What will be an ideal response?
Mathematics