In one month, the median home price in the West fell from $203,400 to $191,600. Find the percent decrease. (Round to the nearest tenth of a percent.)

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

If value of cos330° is √3/2 then find tan165°.