Yes I have graphed them and they form a 90 degree angle
Answer:
I believe the independent variable is c, or amount of cars washed.
Step-by-step explanation:
You cannot make a profit without washing any cars. P, representing the profit, can only be determined after the amount of cars washed is known.
<u><em>I hope this makes sense! Let me know if I can help with anything else.</em></u>
Answer:
Your answer would be B
Step-by-step explanation:
a way to remember it is:
- a food web= think of a spiders web and how it goes multiple ways
- a food chain= think of a metal chain, they only link on one another and go only on direction or path
