Converting artwork to a design file

Hello We have 3 very tiny jobs. 1. We have a business card in a high res PDF. The designer did not give us the Illustrator files and now I have to make a few small changes such as increasing the size of the font and changing one colour. I need it to be recreated so I can send it to the printer. 2. I need our logo which we have as an illustrator file placed with some text for the front of a t-shirt. The logo and text needs to be supplied as a high res jpeg. 3. We need a small, postcard sized flyer designed. We have the copy and the look and feel from the business card. We just need it layed out so it can be printed. All jobs should not take more than an hour or two and are required by Monday. Thankyou.