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20 votes
20 votes
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User John Odom
by
2.9k points

1 Answer

13 votes
13 votes

Answer:

49% chance

step by step

total number of students is 41, 21 picked chemistry

41-21 =20

20÷41 =0.487

0.487 rounded up to 2 decimal places x 100 =49

=49%

User Billy Liu
by
2.9k points