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Marking brainliest ..

Marking Brainliest class=

Sagot :

Answer:

A) 98

Step-by-step explanation:

6/20 = 0.3

1-0.7 = proportion of students that have not read a book that weak

0.3 (140) = 98

Answer:

C. 14 i think if not im very sorry

Step-by-step explanation: