Hiroto's texting plan costs $20 per month, plus $0.05
per text message that is sent or received. Emilia's plan
costs $10 per month and $0.25
per text. Using the
graph below, which
statement is true?
Hiroto's plan costs
more than Emilia's plan when
more than 50 texts are sent.
Both plans cost
the same when 22 texts are sent.
O Emilia's plan costs more than
Hiroto's plan when
more than 22 texts are sent.
Both plans cost the same when 50 texts are sent.

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.