Hi there!
There is an initial cost of $210,000 (which you're just going to pay once)
Then it costs $500 per day to operate.
The number of days is represented by "x".
Your equation in function notation should look like this :
f(x) = 500x + 210,000
There you go! I really hope this helped, if there's anything just let me know! :)
The correct answer is x= -1. Hope this helps!!
Answer:
70/29 or 2 12/29
Step-by-step explanation:
5.5x+180=455
5.5x=275
The answer is X=50
The slope of the line is 
(or just 2) as it rises by 2 units and runs to the left by 1 unit.
