ANSWER
Find out the expression gives the percent of survey participants who chose swimming.
To proof
As given
75 girls at a summer camp were asked to complete a survey about their favorite outdoor activity.
27 girls chose swimming
32 girls chose hiking.
FORMULA
[tex]Percentage = \frac{Part\times100}{whole}[/tex]
total girls = 75
girls chose swimming = 27
put in the formula
[tex]= \frac{27\times100}{75}[/tex]
= 36%
36% of survey participants who chose swimming
Hence proved
