Answer:
A. 49 + 16 (t - 1)
Step-by-step explanation:
Plug in t = 1 to test for the first hour:

Test as many values as you like, but testing t = 5:

You can see that plugging in just a few values confirms the answer.
C because when you expand all the numbers, they go in the same order as c has them.
Answer:
0
Step-by-step explanation: