Answer:
y = 4x + 40 and y = 40
Step-by-step explanation:
BAD QUESTION.
Believe it's y = 4x + 40 and y = 40. Others don't make sense. Sorry for bad explanation, but I'm a little unsure do to the question...
The second one is probably x > 10
Sorry in advance, try the question yourself if you can and check cause.
