Answer: b is the answer
Step-by-step explanation:
2400-1200=1200
C(12/15) because the other 3 all equal 0.666666666666667 but 12/15 equals 0.8
Answer:
30625
Step-by-step explanation:
Answer:
○ 
Step-by-step explanation:
Plug in each term for <em>n</em> and you will arrive at your answer.
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