It's a school dance and parents tickets are 4 dollars and students tickets are 2.50 at the end the school made 2820 dollars how many tickets did they sell for parents and students

Answer 1

Let's assume the number of parent tickets sold is P and the number of student tickets sold is S.

According to the given information, the price of each parent ticket is $4, so the total amount collected from parent tickets is 4 * P = 4P dollars.
Similarly, the price of each student ticket is $2.50, so the total amount collected from student tickets is 2.50 * S = 2.5S dollars.

Given that the total amount collected is $2820, we can write an equation:
4P + 2.5S = 2820

Now, we need to find the values of P and S. Since we don't have any other information, it's not possible to determine a unique solution. There are multiple combinations of P and S that satisfy the given equation.