Abasic cellular phone plan costs $30 per month for 50 calling minutes. additional time costs $0.50 per minute. the formula c 30 +0.50(x - 50) gives the monthly cost for this plan, c, for x calling minutes, where x> 50. how many calling minutes are possible for a monthly cost of at least $35 and at most $40? for a monthly cost of at least $35 and at most $40 sxs calling minutes are possible s

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.