True or false

an undefined term cannot be used in a theorem.

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Factor the following expression completely 6x^11-24x^7