Mike can buy red push pins in packages of 24 and yellow push pins in packages of 36. what is the least number of each color he must buy in order to have the same number of each color? how many packages of each is this? show answer

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?

What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)

How many $20 bills do you need to have to make $280