7BOBO-dHHHHHH-H--P  -, -Zl`JxHH(FG(HH(d'@- bDR*l@/ Tex:BoAItali Underl--$ineowCondense Extend@ Superscript+ Subscript- Texlor--tyle:-<9v -0!4 }DSETn   ,J-- --.-#P%&HIhi5prfe E:xy   H < = | }            4             (---}- NAME__________________________ DATE______________________ PERIOD________________ UNIT 1: LEARNING PROBLEM-SOLVING TECHNIQUES LABORATORY ACTIVITY 1 REPLACING DAMAGED FLOORING INDIVIDUAL LAB REPORT In a recent flood, many homes were damaged. John and Ruth Dennison are fortunate. They have flood insurance that covers 60% of the replacement cost of the flooring. FIND: You work for a flooring contractor. The contractor has asked you to work with the Dennisons. Your assignment is to prepare a cost estimate to replace the flooring. Add 10% to the calculated amount of the tile for waste. Understand the problem 1. What data do you now have to solve the problem?_________________ ________________________________________________________ ________________________________________________________ 2. What are you trying to find?___________________________________ ________________________________________________________ Develop a plan and carry it out 1. What additional information do you need to solve this problem?_______ ________________________________________________________ ________________________________________________________ ________________________________________________________ 2. What equipment is available that you can use to find the needed information?______________________________________________ ________________________________________________________ 3. Does finding any of this information involve solving other problems? (For example, do you know the area covered by one box of tiles?) Yes or No?_________________ If yes, what other problems need to be solved?____________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ 4. Are there any graphical methods you can use?____________________ 5. What mathematical methods can you use? a. How do you find the area of the floor?_________________________ ______________________________________________________ b. What is the area covered by a box of tile? (ON P}RICE LIST)________ ______________________________________________________ c. How do you determine how many boxes of tile you need?__________ ______________________________________________________ d. Number of boxes of tile needed = ____________________________ e. Total tile needed includes 10% for waste. Calculate this additional 10%:____________________________ Add this amount to the tile needed:________________________ Round this total amount needed up to the nearest whole box: ___________________________________________________ f. What is the cost of the tile? Check the results!DSET|(H->"9 *6*>"9DSET|(H-9>96*=9