n 1990, the profit of the Gamma company was $11,123,718. Each year after 1990, profits fell by $40,836 on average. Construct a linear model for this scenario and use it to solve for the profits in the year 2020.

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