A middle school band held a car wash to raise money. If they washed 28 cars in 2 hours. At this rate, how many cars did they wash in 9 hours?
Answers
Answered by
1
Answer:
126
Step-by-step explanation:
it is because in an hour they washed 14 cars and if we plus 14 nine times that makes 126 cars washed by the school band
Answered by
1
Answer:
126 cars
Step-by-step explanation:
28/2 to find the unit rate. Then you will multiply the unit rate (14) my how many hours the worked at that exact rate. 14x9=126.
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