A laptop was marked $300. I was able to buy it at a 20% discount and sold it at 15% profit.
How much did I sell it for?

What is the equation of a parabola y(x) that has a vertex at point (− 1/3 , 0.3) and passes through point (− 2/15 , − 1/2 ).

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

The only way to identify an intercept is as an ordered pair. true false