Zoo Survey
1. **State the problem:** There are 85,740 people surveyed, and 11/30 of them go to the zoo more than twice a year. We need to find how many people that is and round the answer to the nearest hundred.
2. **Calculate the number of people going more than twice a year:**
$$\text{Number} = \frac{11}{30} \times 85,740$$
3. **Perform the multiplication:**
$$\frac{11}{30} \times 85,740 = \frac{11 \times 85,740}{30} = \frac{943,140}{30} = 31,438$$
4. **Round to the nearest hundred:**
The nearest hundred to 31,438 is 31,400.
**Final Answer:**
$$31,400$$
5. For the circles: A circle with radius 8 and another with radius 4.7 are drawn.
- The position hint (top-left) suggests relative placement but no further math details were requested.
- Since the problem does not ask for calculations involving the circles, we state their radii as given.