Have you ever seen a What happens? For example, if t video shows a person opening the door, ge TA into the car, and starting the car, what does the reversed video look like? Credit: iQoncept/Shutterstock Objectives for the lesson You will understand that: O Solving for a variable includes isolating it by "undoing" the operations in an equation. H Multiplication and division are inverse operations. You will be able to: OSolve for a variable in an equation. Explicitly write out the order of operations to solve a given equation. BMI can be calculated by the following formula, where the weight is in pounds and the height is in inches. Weight BMI = Height? %3D x703 Recall that a person is considered to be underweight if his or her BMI is less than 18.5. A person is considered to be overweight if BMI is between 25 and 30, and obese if BMI is over 20 1) Phillip is 6 feet, 3 inches tall. What is Phillip's BMI formula? Determine how much he would weigh for each of the following BMI values. Record your steps for part (a) in words. Part A: 18.5 Part B: 25 Part C: 30 2) Sally's weight is 115 pounds. What is her simplified BMI formula? How does it differ from Phillip's? Copyright © 2016, The Charles A. Dana Center at the University of Texas at Austin Foundations of Mathematical Reasoning, In-Class Activities, Lesson 14.B 66 Sally nas hit a growth spurt! Four months ago, she was 5 feet, 3 inches tall. Now she is 5 reet, 6 Inches tall. She has maintained her weight at 115 pounds. Find her BMI both four months ago and now. How has it changed? 3) Sally continues to grow taller while maintaining her weight. She eventually reaches an unnealthy BMI of 18. How does this problem differ from question 1, where you were given BMI values for Phillip? 4) polwo begole M-18S 1ar0.0--8 slumd (F tenel te ed bluora W) ed blucrke W jorde souo-et eno no g aonuo eno 10d eo eniw to aasfg oupil nomow ol 20 0arenet bot

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