17. In Ms. Morales’s class, the ratio of boys to girls is 3:7. The class sizes at Ms. Morales’s school range from 22 to 34 students per class. What is the total number of students in Ms. Morales’s class?
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A. 21 students
B. 24 students
C. 28 students
D. 30 students
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Answer:
3:7 x3 9:21 = 30 students
Step-by- step explanation: