Can someone answers this question please master it correctly if it’s corect I will mark you brainliest

11 students are expected

Step-by-step explanation:

Out of 18 people, 6 picked choir

6/18 = simplify as 1/3

1/3 = x/33          Cross multiply

3x = 33               Divide 3 on both sides

 x = 11

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

55% are girls and 45% are boys : ) hope this

step-by-step explanation: