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Anna [14]
2 years ago
12

For a class trip, there are two adults for every 15 students. There are 238 people (adults and students) on the trip. How many s

tudents are on the trip? PLEASE EXPLAIN HOW TO DO.
Mathematics
1 answer:
-Dominant- [34]2 years ago
8 0

Answer:

210

Step-by-step explanation:

x = num of adults

x + 7.5x = 238

8.5x = 238

x = 28

#students = 238-x

                 = 210

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Answer:

Stephen's wife got £354 more than his son.

Step-by-step explanation:

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Amount of Lottery = £2950

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Stephen & Richard share a lottery amount in the ratio 2 : 3

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So we can say that;

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Now Given:

Stephen then shares his part between himself, his wife & their son in the ratio 3 : 5 : 2.

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