Solve for s
1/2 s = 7/2

True or false? a circle could be circumscribed about the quadrilateral below.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?