Ramon has rope that has 25 1/2 feet long. he wants to cut it into 6 pieces that are equal in length. how long will each each piece be?

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

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]