Multiple Response Quiz and Showing Results

Good morning!  I am trying to figure out how quiz takers can see the results of past quizzes AND take the same quiz multiple times.  When I publish results I get a message saying that the quiz taker needs to access the quiz through the same link that they used to take the quiz.  But when they follow the link, they see a blank form because they can retake this same quiz multiple times.  I am using it for a work application where employees submit reports via the quiz each week.