Respuesta :
5:7.....added = 12
5/12(60) = 300/12 = 25.....there are 25 cats
7/12(60) = 420/12 = 35.....there are 35 dogs
5/12(60) = 300/12 = 25.....there are 25 cats
7/12(60) = 420/12 = 35.....there are 35 dogs