What is 50-{3(4.25)+2(2)+7= I have been getting different answers and can't figure it out.
I don't know how to change the thing out of college

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d

step-by-step explanation:

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

answer: b

step-by-step explanation:

i would say true? if the unit was informational and it "refreshed your understanding", then true.