Answer:
2. 4a+2c = 5000
4. a + c = 1600
Step-by-step explanation:
Answer:
7,515
Step-by-step explanation:
Answer:
The answer is "Option C".
Step-by-step explanation:
Given:

That's why choice C is correct.
Is there a picture or is that it
Each position in the sequence has 3 choices, and there are 5 positions, so we multiply 3 by itself 5 times: