扫描二维码，直接登录
题库 / GMATLA-PS-198
A certain liquid leaks out of a container at the rate of k liters for every x hours. If the liquid costs $6 per liter, what is the cost, in dollars, of the amount of the liquid that will leak out in y hours?
~$\frac{ky}{6x}$~
~$\frac{6x}{ky}$~
~$\frac{6k}{xy}$~
~$\frac{6ky}{x}$~
~$\frac{6xy}{k}$~
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。