Answer:
I think it is 40.5
Step-by-step explanation:
If each 1cm cube is 12 grams, I figure the other cubes would be proportional and a 1.5cm cube comes up to be 3.375cm^3, not 1 cm^3, thus we multiply the rate to 3.375 to get 40.5 as the mass of the 1.5 cm cube
40.5 grams
mass = density × volume
Density is the same
Mass and volume vary propotionallly
12/Mass = (1/1.5)³
Mass = 12 × 1.5³ = 40.5 grams
Well Where are the graphs
the answer is 5.66 cents :)
