QuestionHow many days to lose $5.0 \mathrm{lb}$ if burning $3500 \mathrm{kcal}$ equals $1.0 \mathrm{lb}$? Round to two significant figures.

Studdy Solution
Calculate the number of days it will take Charles to lose5.0 lb.
$$Days =17500\, kcal /2000\, kcal/day =.75\, days$$Expressing the answer to two significant figures, Charles will need approximately. days to lose5.0 lb.