If I want to make a profit of 20% of the selling price at 25$ on the pair of jeans, what price should I mark the jeans for?

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Me with this one question, and i'll upvote the brainliest answer

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7