Answer:

Step-by-step explanation:
The input is any variable which goes into the system. In
this case there is no input.
<span>While the output is any variable going out of the system.
In this case the output is the amount of water which leaked out.</span>
Answer:
Step-by-step explanation:
32
I’m pretty sure it start at 1, multiple 1 each time. Because if it wants to see the pattern 1x1 will always be 1
Answer:
-3
Step-by-step explanation:
it is right