Plzzz guys help me with ex:9​

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?