The robot factory is a learning center where children can build robots. the project fee per visit is $18, and each hour of time (x) at the factory costs $6. jesse goes to the robot factory one afternoon, and the total charge for his visit is $33. what is the equation that models the situation where x is the number of hours jesse spends at the robot factory?

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?