Do u think the density of the ice affected the meliting rate of the ice, or do you think adding the objects affected the melting rates

The density of ice does not affect its melting rate. Hopefully this helps :)

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year