There are supposed to be biscuits in a frozen package, but there could be as many as 2
extra or 2 fewer in each bag, depending on the weight of the biscuits. solving the equality will give
the highest and lowest amounts of biscuits in the bag.

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