Answer :
let x be what apprentice makes
so journey man makes 2x
and carpenter 5x
so
from given condition
8x= 5600
x=700
so apprentice makes 700, journey man 1400 and carpenter 3500
so journey man makes 2x
and carpenter 5x
so
from given condition
8x= 5600
x=700
so apprentice makes 700, journey man 1400 and carpenter 3500