Abby sold 731 copies of a CD she made for $11.99 each. if she earns 51% profit from each CD, about how much profit will she earn in all?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.