Challenge:
when a can of soup is half full, it weighs 5 kg. when it is 1 third full, it ways 4 kg. what is the weight of the full can?

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

Radials are weird[tex](14 \sqrt{6}) ^{2} [/tex]whats the answer and how do i solve pls

If there are 825 students at cherry hill high school and 4 out of every 5 students voted in the student council election, how many students voted?