Answer:
1.3 or 1.333333
Step-by-step explanation:
Just do it!
In the expression given, the "n" is referring to a certain term, in this case, it would be the 16th term. So in order to find the 16th term, all you have to do is substitute n as 16 in the expression, so the answer is

. So the 16th term of the sequence is -29.
This is not a function because -2 and 15 are being repeated in the domain and range.
Answer:
135 cubes
Step-by-step explanation:
2.25 * 4 = 9
.75 * 4 = 3
1.25 * 4 = 5
9 * 3 * 5 = 135
I believe C is right, he is adding 5 words each month, although I could be wrong.