You stand 2m from a flat mirror holding a large lens with a 0.5m focal length. Your image reflects in the mirror and is then projected onto your...

You stand 2m from a flat mirror holding a large lens with a 0.5m focal length. Your image reflects in the mirror and is then projected onto your shirt by the lens. Assume that you are 2.5m tall.

           a.) Where would you hold the lens to create a focused image on your shirt that is smaller than you are? 

           b.) What will be the size of this image?

           c.) Will the image be upright or upside down?