From the following units, choose the one that corresponds to density.

kg/s
l/g
g/ml
ml/hg

Unit of density =g/mL.

Step-by-step explanation:

If mass of substance is  given and volume of substance is given then

d=

Where

d= Density of given substance

M= Mass of given substance

V= Volume of given substance

Density tell us how much quantity of substance  in 1 cubic unit of volume .

Units of density of substance  vary with the unit of given mass of substance  and unit of given volume of substance .

If mass of the substance given in Kg and volume  of substance given in cubic metre then unit of density of substance

Unit of density of substance = kg/m^3.

If mass of substance given in gram and volume of substance in cubic centimetre then

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.