Zaire keeps track of the number of frisbee golf holes on which he makes par or better. The table shows the number of holes Zaire has played during his round so far. If the ratio of holes with par or better to total holes played is equal to 0.8, on how many of the holes has Zaire made par or better?

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

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