Final answer:
By setting up a proportion based on the given percentage, it is determined there are 25 students in the class since 15 students represent 60%.
Step-by-step explanation:
To solve the problem of how many students are in your class if 15 students like Burger King and that represents 60%, we need to find the total number of students. We can set up a proportion where 60% (or 0.6 when in decimal form) of the total number of students equals the 15 students who like Burger King.
Let's denote the total number of students as X. So, we can write the equation: 0.6 * X = 15. To find X, we divide both sides of the equation by 0.6:
0.6 * X / 0.6 = 15 / 0.6
X = 25
Therefore, there are 25 students in your class.