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Maslowich
2 years ago
12

9. There are 90 students in the choir.

Mathematics
1 answer:
guajiro [1.7K]2 years ago
6 0

Answer:

D. 18

Step-by-step explanation:

change 20% to decimal by dividing by 100.

20/100 = 0.20

Now multiply by 90.

90 x 0.20 = 18

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