Can someone help me with this problem on Hypothesis Testing?

I conducted a survey of 100 people, I wanted to prove that 50% would support Universal Health care.I preformed a sample to determine of the percentage is the same or different from 50%.53% replied they support universal testing.Using the traditional method of hypothesis testing calculate the test statistic and critical values based on 0.05 level of significance. Show all steps pf hypothesis test. PLEASE PLEASE HELP!