Question

At the school Halloween dance. 85% of the students were present. If there are 765 students at the dance then how many total students are enrolled at school?​

Answer 1

900 students

Explanation:

We have, 85% × x = 765 or, 85/100 × x = 765. Multiplying both sides by 100 and dividing both sides by 85, we have x = 765 × 100/85. So x = 900. If you are using a calculator, simply enter 765×100÷85, which will give you the answer.