Okay, here we have this:
Considering the provided information, we are going to calculate the requested amount of weight lost, so we obtain the following:
From the information given then we can deduce that the total weight lost is equal to the sum of the weight lost each week, so we have:
Total Weight Lost=Weight Lost the First Week+Weight Lost the Second Week+Weight Lost the Third Week
Replacing:
Total Weight Lost=1.65kg + 1.4 kg + 1.77 kg
Total Weight Lost= 4.82 kg
Finally we obtain that the total weight lost is equal to 4.82 kg. Then the correct answer is the option G.