Find the range of f(x)=-x+4 for the domain (-3 -2 -1 1) a.{7,6,5,3} b.{7,6,5,4} c.{-7,-6,-5,-4} d.{-7,-6,-5,3}

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?