Please answer this correctly without making mistakes

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

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?