Since the total number of people in the survey is 504
Since 52.3% of them support the levy
Then to find the number of people who support the levy, multiply 52.3% by 504
At first, change the percentage number to a usual number by dividing it by 100
[tex]\frac{52.3}{100}=0.523[/tex]Now, do the multiplication
[tex]0.523\times504=263.592[/tex]Then 263.592 support the levy