Imagine a box that contains only red, blue, and green crayons. now imagine that you could pick one crayon without looking. the probability of picking red is 1/2. the probability of picking blue is 1/3. the probability of picking green is 1/6. what is the fewest number of crayons of each color that could be in the box?

Which fraction below is equivalent to 10/12?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.