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Sophia’s school took a field trip. A total of 21 vehicles were needed for the trip. Some students the bus, and some students car-pooled. There were 30 people on each bus and 4 people in each car. 318 people altogether attended the trip. How many buses and cars were needed for the trip?

User Vmanjz
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1 Answer

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210 people can go on 7 buses and 108 people can go in 27 cars.


User Malina Kirn
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