ted talking is trying to decide which cell phone plan will work best for him. Aid plan A charges a $60 monthly fee and 10 cents a minute, while plan B charges $100 monthly fee and 5 cents per minute, how many minutes must Ted talk so the plans would cost the same? Define your variable, write an equation, and solve. Write your answer in a complete sentence!

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

What is the remainder when 3x^2-x-10 is divided by x-1 -6,-7,-8, or -9