Multiple Choice
Solve the problem.
-A brick staircase has a total of 15 steps The bottom step requires 114 bricks. Each successive step requires 5 fewer bricks than the prior one. How many bricks are required to build the staircase?
A) 1185 bricks
B) 2235 bricks
C) 2370 bricks
D) 1147.5 bricks
Correct Answer:
Verified
Correct Answer:
Verified
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