Given
A survey found that 12 out of 30 people preferred bacon over sausage.
Find out the what percent of people prefer bacon over sausage.
To proof
As given in the question
survey found that 12 out of 30 people preferred bacon over sausage.
Total number of people = 30
people preferred bacon over sausage = 12
Formula
[tex]Percentage =\frac{Part}{Total} \times 100[/tex]
put the value in the formula
[tex]Percentage\ of\ prefer\ bacon\ over\ sausage = \frac{12}{30} \times 100[/tex]
solve the above
percent of people prefer bacon over sausage = 40 %
Hence proved
