Rita charged $126 for a dvd player at an interest rate of 15.9%. how much will rita have to pay after 2 months if she makes no payments?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students