By selling a camera for $2400, Ron loses 4%. At what price must he sell
it to gain 12 %

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.

How do i do this activity, is appreciated

Find dy/dx using implicit differentiation ln(20+e^xy)=y