The typography is very well-chosen; it adds a sense of professionalism and elegance to the design.

Great start! I think you could push the grunge, collage, magazine cutout look alil further. Maybe applying that style/look to the edges of the main image in the back or to the boarders of the flyer itself. its seems to fall off and look unfinished as we move towards the bottom of the design. You could had more elements to help frame the design better. Also bumping up some of the text on the design in addition to maybe emphasizing the "75%" to help make it pop. - Happy Designing

i think it'll be more eye cacthing if you make the 75% font bigger. but it's already gret, i like it