High School

Maria is a 5'5" female who usually weighs 125 lbs. When she weighed in at the doctor's office today, she weighed 114 lbs.

What is her percentage weight change?

Answer :

Final answer:

Maria's percentage weight change from her usual weight of 125 lbs to her new weight of 114 lbs is an 8.8% decrease.

Explanation:

The question involves calculating the percentage weight change for a female named Maria who has experienced a decrease in her body weight from 125 pounds to 114 pounds. To find this percentage change, we use the formula for percentage change, which is:

Percentage Change = ((Original Weight - New Weight) / Original Weight) x 100

In Maria's case, this calculation would be:

Percentage Change = ((125 lbs - 114 lbs) / 125 lbs) x 100

This simplifies to:

Percentage Change = (11 lbs / 125 lbs) x 100

Percentage Change = 0.088 x 100

Percentage Change = 8.8%

Therefore, Maria's percentage weight change is an 8.8% decrease in her body weight. It is important to note that this calculation only accounts for the change in weight, not the implications for health or other factors such as height, body composition, or lifestyle that may influence body weight.