I pretty sure the answer would be B :)
Answer:
it looks great! i'd give you an a+
honestly I couldn't make that
Answer:

Step-by-step explanation:
The nth term of the sequence is

To get the first term, substitute n=1,

To get the second term, substitute n=2,

To get the third term, substitute n=3,

The sum of the first three terms is

We could also use the formula
to get the same result.
Answer:
it is 5.7
Step-by-step explanation:
4.25 × 1.40
5.95 - 0.25
5.7 or 5.70
Answer:
1 out of 6
Step-by-step explanation: none