Tanya had x number of marbles in her bag. She lost 25% of them when they spilled out by accident. Write an expression for the number of marbles she now has.

If f(x)= 3x+6 which of the following is the inverse of f(x)

The anwser cause i do not understand just plez

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.