Respuesta :
Answer:
The answer is 4.8
Step-by-step explanation:
The answer is 4.8 because 1.5h is half of 3 hours so if he walks 3.0m (which is double the first amount he walked) the answer will double.
so 2.4+2.4 = 4.8
or 2.4x2 = 4.8
And there u go!