Ahand held digital music player was marked down by 1/4 of the original price. a. if the sales price is $128.00, what is the original price? b. if the item was marked up by 12 before it was placed on the sales floor, what was the price that the store paid for the digital player? c. what is the difference between the discount price and the price that the store paid for the digital player?

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp