A middle school has 650 students. A survey was given to 65 randomly selected students, and 39 said they would buy fresh fruit in the cafeteria if it were offered. How many
students all together could be expected to buy fresh fruit from the cafeteria if it were
offered?

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 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

Which function has the domain x> -11?

Charlie tosses five coins.what is the probability that all five coins will land tails up.