A stack of 10 quarters weighs 0.1255 lb. what is the mass in grams of one quarter?

one quarter= 5.69 g

Explanation:

if 10 quarters = 0.1255 lbs

then 1 quarter = 0.01255 lbs (0.1255 divided by 10)

0.01255 lbs = 5.69 g

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.