what is all over my cucumbers?

[marc108]

i bought this bush variety form home depot for a buck... the circular leaves had some holes and what looks like dried out areas on them when i bought them. now that the heart shaped leaves have opened up they are covered in little spots. any clue what this is or how i can deal with it?

also i believe this is 2 plants in the same hole not just one? will they be ok growing like this with adequate nutrition & sunlight or no? if not, should i snip one or dig them up and separate them out?

thanks