Glenn can make 8 flyers in 35 mins.How long will it take him to me 50 flyers?

Answer

218.75 minutes.

How many flyers can Glenn make in 1 min? A: Glenn can make 8/35 flyers in 1 min.
How many minutes does Glenn need to make 1 flyer? A: Glenn needs 35/8 minutes to make 1 flyer.
How long will it take Glenn to make 50 flyers? A: It will take Glenn (35/8)*50 minutes to make 50 flyers.