Use the Following Information to Answer Questions

Use the following information to answer questions.
A 75-year-old female reports having lost 20 pounds in the last 3 months and now weighs 100 pounds;she is 5'3".She is complaining that food has lost its taste,and when she does eat,she develops severe heartburn.She is now in your office for assessment.Her daily intake is ~1000 Calories with 35 g of protein.

-How does her current weight compare to her usual weight?

A) She is 77% of her usual body weight
B) She is 83% of her usual body weight
C) She is 94% of her usual body weight
D) She is 120% of her usual body weight