Q.2 Write an algebraic expression for 3 times x squared minus 4 times x. 1 point
3(2x) - 4x
4 - 3x
3x^2 - 4x (Note: x squared)
3(x^2 - 4x) ( Note : x squared)

Write a corresponding real world problem to represent 2x - 125=400

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

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