Answer:
31.25%
Step-by-step explanation:
Take 128-63=65, and then 65-25=40. Hence now you take
100%/ x%= 128/40
x%/ 100%= 40/ 128
----> x= 31.25%
Therefore, 40 is 31.25% of 128, so this means that 31.25% of the people at the weeding chose chicken. Hope this helped!