Kiri is curious how many people think aliens exist. She asked the 30 students in her class. 2.112 students said they think aliens exist. What percent of the class is that?

To find the percentage of students in Kiri's class who think aliens exist, we can use the formula: \[ \text{Percentage} = \left( \frac{\text{Number of students who think aliens exist}}{\text{Total number of students in the class}} \right) \times 100\% \] Given: - Number of students who think aliens exist = 2.112 - Total number of students in the class = 30 Substitute the values into the formula to find the percentage of students who think aliens exist. Calculate the value by following steps: - step0: Calculate: \(\left(\frac{2.112}{30}\right)\times 100\) - step1: Divide the terms: \(\frac{44}{625}\times 100\) - step2: Reduce the numbers: \(\frac{44}{25}\times 4\) - step3: Multiply: \(\frac{44\times 4}{25}\) - step4: Multiply: \(\frac{176}{25}\) The percentage of students in Kiri's class who think aliens exist is 7.04%.