Respuesta :
Answer:
i dont understand but i think this is the answer you are searching for:-
for 1st one- 6:10
for 2nd one- 24:40
for 3rd one- 36:60
for 4th one- 42:70
Important! please simplify your answers. i hope you know how to simplify. please mark as brainliest buddy! i will follow you.