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gtnhenbr [62]
3 years ago
6

There are 15 people in the swimming club.

Mathematics
1 answer:
Burka [1]3 years ago
7 0

Answer:

6 girls, 9 boys

Step-by-step explanation:

Step 1:

2 : 3      15 people

Step 2:

2x + 3x = 15 people       We can turn the ratio into variables

Step 3:

5x = 15 people       We can now solve for the variable

Step 4:

x = 3      Now we know that the variable is 3

Step 5:

3 × 2 = 6     We can now solve for the number of girls

Step 6:

3 × 3 = 9      And we can also solve for the number of boys

Answer:

6 girls, 9 boys

Hope This Helps :)

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