If the average score is 122 and the standard deviation is 35, what percentage of students scored between 52 and 122?

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?