SU:ST is 4:1
solve for m

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?

Solve this problem! extra ! 3025/5.5 = a/90.75

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !