I think the answer is c because there is no pattern and linear has to have a pattern so nonlinear doesn't have a pattern. Thats why the answer is c.
Answer:
13x
Step-by-step explanation:
The product of 13 and x would be 13*x or just simply 13x.
Answer:
<h2>(1, 4)</h2>
Step-by-step explanation:

y increases as x increases
Answer:
3 days
Step-by-step explanation:
The problem statement tells you that Kelly is there for 3 days.