A radio station did a survey to determine what kind of music to play by
taking a sample of middle school, high school, and college students. They
were asked which of three different types of music they prefer on the
radio: hip-hop, alternative, or classic rock. The results are summarized in
the table below. What percentage of high school students prefer
alternative?
(A) 44
(B) 56
(C) 85
(D) 28

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

step-by-step explanation:

just sum

10 + 10 = 20