new movie rentals dvd video rental
Please help!! Percentage question (word problem)?

A video store both rents and sells DVD movies and also sells blank DVD disks. During the week between Christmas and New Years, the store had rentals of $4,896, movie sales of $6,513, and blank disk sales of $2,191. What percent of the total revenue was from movie rentals?
Thank you!!!

the movie rentals were $4,896 and the total revenue was $13,600.
the percent of the total revenue would be 4896/13600 as a percent which would be 36%