Findf^−1(x) for the function f(x)=−7x−7.

Two lines parallel to a third line are parallel to each other. always sometimes or never

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?