Answer please!!
I need to round it to the nearest hundredth at the end

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

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

What is r i 4.5+10r=-6.5 with work pls