Y=10x150 y+20x115 Country Music Festival y=20x+115 Y= 10x+115 Pop Music Festival

You check the ticket sales for both festivals each week for 10 weeks. Create a table for the ticket sales each week.

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

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i hope this is what you were looking for.

see attached graph

ummm seems that u didnt post the attachement !