Toni can carry up to 18 lb in her backpack. her lunch weighs 1 lb, her gym clothes weigh 3 lb each. how many books can she carry in her backpack?

Respuesta :

I think you typed it wrong or something because you can't answer that given the information that you have showed so far...there isn't an amount of lbs for books, so how are you supposed to know how many she can carry?