In a makeup and skin care products company, the robles branch sales team received a bonus of $ 1,400,000 pesos as a reward for meeting the goals for the month of December. The commercial director of the branch wishes to distribute the prize among his saleswomen Sthefany, Cristina and Ariadna, in such a way that Cristina's part is half of Sthefany, and in turn a quarter of Ariadna's​