Answer:
The heavier man would need 245,000 calories more to maintain a constant weight
Step-by-step explanation:
Step 1: Determine the difference in weight
The difference in weight is computed as;
D=W1-W2
where;
D=difference in weight
W1=weight of the heavier man
W2=weight of the lighter man
In our case;
D=unknown
W1=240 pounds
W2=170 pounds
replacing;
D=240-170=70 pounds
W1 weighs 70 pound more than W2
Step 2: Convert pounds to calories
Since;
1 pound=3,500 calories
Convert 70 pounds to calories
70×3,500=245,000 calories
The heavier man would need 245,000 calories more to maintain a constant weight