Find the slope and y-intercept of the line

a: slope=3; y-intercept=3
b: slope=0; y-intercept=3
c: undefined slope; y-intercept=0
d: undefined slope; y-intercept=3

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

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

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save