Aferry leaves a city and travels to an island. the distance the ferry has left to travel is modeled by the linear equation y=12-0.2x, where y is the distance in miles and x is the time in minutes since the ferry left the city. a. the relationship is non-proportional true or false? b. the slope of the line is 0.2? true or false? c. the island is 12 miles from the city? true or false?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.