Answer:
3rd option
Step-by-step explanation:
5x+500>1500
To get the answer, you divide 35 by 6, which is 5.8333 repeating, so then you round up to the nearest whole number, and its 6, so its about 6 minutes to clean one dispenser.
Decimals that ends is rational
For example 8.45 not 8.7483883...
Also decimals that repeats in a pattern
For example 8.45454545...
I believe the answer is C) Infinitely many solutions. I'm not the greatest at these types of questions, so I apologize, I could be wrong.
Hopefully that helped! :)
