Answer :
20 cents a night because 5 DVDs per night is 1 dollar, and $1/5 DVDs equals 20 cents each, so 1 DVD is 20 cents a night
It would be 1$ for one DVD each night.
5 DVD per 5 nights = 5$
thus, 5/5 DVD per 5/5 nights = 5/5$ (balancing LHS and RHS)
= 1 DVD per night for 1 $
5 DVD per 5 nights = 5$
thus, 5/5 DVD per 5/5 nights = 5/5$ (balancing LHS and RHS)
= 1 DVD per night for 1 $