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11 votes
Which of the following is not a rate

A.4 boys per class
B.18 to 7
C.$20/hour
D. 1 teacher per bus
pls answer

2 Answers

10 votes
B because there are not units
User Chrysillo
by
6.3k points
9 votes
B is a ratio but there are no units so it’s not a rate.
User Mansoor
by
6.1k points