Which of the following is the range for the relation below? Please help and explain, thank you so much!

27 is what percent of 108? 27 is % of 108

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

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined