Will mark freddy has f dollars in his pocket. he takes $6.12 out and has $4.95 left. how many dollars did he have to begin with? hint: use a subtraction equation.

The solution set for 5v2 – 125 = 0 is

Describe the domain and range of y=2(3)^x-2+5

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