Factor the polynomial g(x) = x^3 – x^2 – 4x + 4

Can someone me do math because i am having a breakdown rn because i don’t get it

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

Complete the equation of the live through (-1,6) (7,-2)