ANSWER
3) b
EXPLANATION
Given that:

and

Recall that the sine and cosine functions are equal for complementary angles.
This implies that,


I think the answer is B) The mean of the 5th and 6th values
Answer: The answer is 62.32
Step-by-step explanation:
See attachment
Answer: 1/4 fraction .25 decimal
Hope this helps :)
The answer is A because its the only answer that explains the process of credit becoming debt correctly.