Sara learned that the minimum number of calories needed during 24 hours of rest is known as the basal metabolic rate, or BMR. Her textbook says that the BMR depends on a person's gender, age, height, and weight. The BMR in calories per day for a female can be estimated by the expression

LaTeX: 655+9.6w+1.8h-4.7a655 + 9.6 w + 1.8 h − 4.7 a

where LaTeX: hh is height in centimeters, LaTeX: ww is weight in kilograms, and LaTeX: aa is age in years. Sara is 16 years old, 160 centimeters tall, and weighs 41 kilograms.

Sara's BMR is approximately ________ calories per day.

Question

Sara learned that the minimum number of calories needed during 24 hours of rest is known as the basal metabolic rate, or BMR. Her textbook says that the BMR depends on a person's gender, age, height, and weight. The BMR in calories per day for a female can be estimated by the expression

LaTeX: 655+9.6w+1.8h-4.7a655 + 9.6 w + 1.8 h − 4.7 a

where LaTeX: hh is height in centimeters, LaTeX: ww is weight in kilograms, and LaTeX: aa is age in years. Sara is 16 years old, 160 centimeters tall, and weighs 41 kilograms.

Sara's BMR is approximately ________ calories per day.

supie · Answer

Do you know what the first step is?

Mercury · Answer

BMR formula is given as:

655+9.6w+1.8h-4.7a
with w = weight in kg, h = height in cm, and a = age

you are given: w = 41kg, h = 160cm, and a = 16 yrs

so plug in w = 41, h = 160, and a = 16 into the equation and evaluate

jackiejackiejack · Answer

would it be 655+99