Can someone help me please

Multiplying an even number of negative numbers gives an answer that is choose from:

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

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?