Respuesta :
26 (number of packages) x 50 (number of cd's in each package) = 1,300
1,300 because you multiply 26x50 and get 1300 then to check your answer you do inverse operations (you don't have to but I was taught this lol) you do 1300 divided by 26 then you get 50 so 1300 is your answer hope this helps and like you understand