the following two way frequency table shows information collected from a survey of teenagers regarding how they spend their screen time and whether they wear glasses. what is the probability that a teenager wears glasses, given that he or she watches tv

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.