Answer: The options are kinda weird
But the solution to x - 12.5 = 17 is x = 29.5, so whichever equation you plug this into is correct is the right equation...
You draw a hexagon, then draw a triangle in it. Then continue to do it until you get all the triangles that fill up the whole hexagon.
Balance beam price=68$(100%)
Increase of 150%
Discount of 70%
Price after increase= 68$x(100%+150%)
=68$x250%
=68$x2.5
=170$
Discount price=170$x70%
=170$x0.7
=119$
The discount price is 119$.
-2x^2+4x
pls mark brainlest <3