on average the merchandise shop sells 80cds for every 1 vinyl revord. estimate how many vinyl records they are likely to sell if the merchandise shop sells 760 cds

Respuesta :

80/1 = 760/x....80 cd's to 1 vinyl = 760 cd's to x vinyls
cross multiply
(80)(x) = (760)(1)
80x = 760
x = 760/80
x = 9.5.......likely to sell 9 vinyl's