Pls help...no idea :/
I would really appreciate it

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

Evaluate the expression. (9 + 5)(3 + 2)0

I'm confused on this could anyone me and show me what i need to do to solve it.