Markup = original cost × percentage markup selling price = original cost + markup the manufacturing cost of a cell phone was $124. sellers first marked up the cost by 20 percent. sales were poor, so sellers decreased the markup to 15 percent. calculate the old and new selling prices.

a. old price: $170.00; new price: $148.80
b. old price: $142.60; new price: $148.80
c. old price: $148.80; new price: $142.60

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

What is a possible solutions of the x> 3?

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