Five friends plan to split a resturant bill evenly. The total cost of the meal is $89.75.and they want to leave a %20 tip. What amount should each friend pay?

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