Answer: 56% of people in the audience are male.
Explanation:
Given : Total people in the audience = 143
Number of females = 63
Number males = (Total people ) - (Number of females )
= 143 -63
= 80
The percent of people in the audience are male =
![\frac{\text{Number of males}}{\text{Total people}}*100\%](https://img.qammunity.org/2021/formulas/mathematics/high-school/ntqxu7990vs9yoamuhn9twfeejqr3yknya.png)
![(80)/(143)*100\%=55.94\%\approx56\%](https://img.qammunity.org/2021/formulas/mathematics/high-school/v8a5w3fgn325tefhayicv0a68qovtbwf35.png)
Hence, 56% of people in the audience are male.