Can someone help me do my 2nd year uni assignment?

I need help with an ArcGIS university assignment. I'm sure it is very basic for someone with any knowledge of ArcGIS but I'm struggling with it. Really I'd need someone to do the first part so I can use it as reference for the rest of my assignment. This is the first map that I have to make: A map showing Landform Profile dtm data appropriately symbolised with a hillshade. You should use 4 tiles and merge with the appropriate software. The data frame should be at a scale of approximately 1:50000 and a grid in British national grid units should be displayed. It should be centred on your home postcode. Is this something I can get help with here?