Which data sets have outliers? Check all that apply.

14, 21, 24, 25, 27, 32, 35

15, 30, 35, 41, 44, 50, 78

16, 32, 38, 39, 41, 42, 58

17, 23, 28, 31, 39, 45, 75

18, 30, 34, 38, 43, 45, 68

Y is 2.5 when x is 5, and y varies directly with x. Find y when x is 10.

Simplify the expression: (x^2-8x+16/3x^2y) / (ax-4x/6xy^2)

Subtracting with zeroes

Over the last week, the daily low temperatures in degrees Fahrenheit have been - 4,6.2,18 1/2,-5.9,21,-1/4,1.75. List these numbers in order from least to greatest

Use the quadratic formula to solve 3y^2-9y-30=0 20 pts

Find the perimeter of triangle abc with vertices a (-1,2) b (3,6) c (3,-2)

Show steps 3y - 4 < or equal to 5

What is greater - 1.44 or - 1 1/4

Court time is selling tennis rackets for $64.99. The cost to court time is $37.48 per racket. Overhead is estimated to be 20 percent of the selling price. What is the net profit rate?

25 is on sale for 30% off. What is the sale price