Respuesta :
just multiply all both fraction with 40, hence u will get
Marvin=1/5 x 40=8
Leroy=3/8 x 40=15
Jonah will have 17 marbles left.
Marvin=1/5 x 40=8
Leroy=3/8 x 40=15
Jonah will have 17 marbles left.