Find the midpoint on segment AB; A (0, 6), B (4, 2)

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. determine an equation to model his situation?

How do you do the foil method with polynomials?

Prove that 16^4-2^13-4^5 is divisible by 11.