Myra asked annabelle to buy her some perfume while she was in france. annabelle paid 200 euros for it. myra wants to pay annabelle back in u. s. dollars. if the foreign exchange rate between the u. s. dollar and the euro is 1: 0.7, how much should myra pay annabelle?

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