Question

There are 24 students in a science class .Mr Sato will give each pair of students 3 magnets .so far,Mr Sato has given 9 pair of students their 3 magnets. How many more magnets does Mr Sato need so that each pair of students has exactly 3 magnets?pls solve and explain how did you found your answer!!another thing if you answer this I will mark you as a brainliest so hurry !!!!!!!!

Answer 1

9 pairs = 18 people
24 - 18 = 6
6 divided by 2 = 3 pairs
3 magnets for 3 pairs is 9 magnets.