Answer:
A, B,and C
Step-by-step explanation:
Hopefully this helps
Answer:
C(t) = 6 + .4t
Step-by-step explanation:
Since there is a constant rate of 6 for the first 5 minutes, that would be a value itself. After that, it would always differ by .4 every minute, making this the function.
Answer:
Step-by-step explanation:
It can end with a 0.
For example 12 * 5 = 60.
Answer:
67.5
Step-by-step explanation:
