Answer:

Explanation:
Given: The number of dispensers have been cleaned = 6
Time taken to clean the 6 dispensers = 35 minutes
Then , to find the time taken to clean 1 dispenser we need to divide the total number of minutes by the total number of dispensers which have cleaned .
i.e. the number of minutes it takes to clean 1 dispenser =

⇒ The number of minutes it takes to clean 1 dispenser =
