Which ring is lighter?

Question

dean wants to buy a light weight gold ring to give to his girlfriend. he has two options. the first ring has volume of 1.15 ml and density of 20.23 g/ml. The second ring has volume of 1.28 ml and density of 19.3 g/ml. which ring is lighter?

Answer 1

(1.15 ml)(20.23 g/ml) = 23.2645 g

(1.28 ml)(19.3 g/m) = 24.704 g