N and 8 in an algebraic expression would be N/8 hope this helps you.
Answer:
This is my solution for your question
X^2-5x-14
It is the correct answer I think
That means what is the least u would spend and most so like if someone asked you how much you would pay for a product, you may say $7-$10 and 7 would be the low range and 10
would be the high range