I believe it is 25 x^2. So your answer would be 25.
She needs about 1 1/4 teaspoons of salt. Hope I helped!
18-6=12
2/3=0.66
12/0.66=18.1
18 is the answer
It depends on what you draw. So I'd like to say C, because you could pull up all the white marbles the first few draws, or none the first few and every other marble. It really depends.
