Jack decides to grow and sell bean plants. let p represent the number of plants he will grow and sell. after considering his expenses, the expression -3p(p-10)-6p(p-10) represents his profit.

a. rewrite and simplify the profit expression by factoring out the greatest common factor.

b. rewrite the expression in simplest form with no parentheses.

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.