A 450 g bag of seeds costs 3.60 dollars. Which unit-rate statements are true? Select all that apply.

توضیح

Dividing 450 g by 3.60 dollars gives 125 g per dollar, while the reciprocal is 0.008 dollars per gram; scaling that price gives 8 dollars per kg. Attaching grams per dollar to 0.008 reverses both the numerical division and its units.