A candle is 7 inches tall after burning for 1 hour. The same candle 5 1/2 inches tall after burning for 4 hours. How tall will the candle be after burning for 6 hours? 3 1/2 inches
4 1/2 inches
4 inches
3 inches

Which system of linear inequalites is represented by the graph?

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

Plot the intercepts to graph the equation