A school event requires 3 adults for every 25 kids. 12 adults are available. How many kids can attend?


The problem states that for every 3 adults, 25 kids can attend. We need to determine how many kids can attend if 12 adults are available.

### Step-by-Step Solution:
1. First, calculate the ratio of adults to kids:
   \[
   \text{Ratio} = \frac{25 \text{ kids}}{3 \text{ adults}}
   \]
2. If there are 12 adults, calculate how many times the ratio of 3 adults can fit into 12 adults:
   \[
   \text{Factor} = \frac{12 \text{ adults}}{3 \text{ adults}} = 4
   \]
3. Multiply the number of kids per 3 adults by this factor:
   \[
   \text{Total kids} = 25 \times 4 = 100
   \]

### Answer:
100 kids can attend the event if 12 adults are available.

Would you like more details or have any questions?

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Here are 5 related questions for practice:
1. If 15 adults are available, how many kids can attend?
2. How many adults are needed for 200 kids?
3. If 40 kids are attending, how many adults are required?
4. If 18 adults are available, how many kids can attend?
5. If the ratio changed to 4 adults for every 25 kids, how many kids could attend with 12 adults?

**Tip:** Always set up a proportion to solve problems with ratios!

A school event requires 3 adults for every 25 kids. 12 adults are available. How many kids can attend?

This problem explores how to calculate the number of kids who can attend a school event based on a ratio of 3 adults for every 25 kids. With 12 adults available, find out how many kids can participate using proportional reasoning and ratio concepts. Suitable for Grades 5-7.

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