After the embargo was lifted, the price of gasoline fell by 10%. Days later, when the
cease-fire was announced, the price fell again
(from the new lower price) by another 20%. If
the price of gasoline is now $1.08, what was it
originally?

Determine the relationship of ab and cd given the following points

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π