An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to 6 ml. The height of the water rose to 11 ml. If the mass of the stone was 25 g, what was its density? Do your work on scratch paper and choose the correct answer.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126