Simplify each and state the excluded values p+4/p^2+6p+8

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?

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

What is the relationship between all triangles that can be drawn given the same three angles