3) Jay had a party. Including Jay, there were a total of 25 people. 10 of them live in Reading. a) Which is greater: The ratio of people at the party living in Reading to people not living in Reading or the ratio of those living in Reading to the total number of people at the party? b) Justify your answer. 3 BEG 12 Y 4) Three pounds of Gouda cheese costs $24. b) Show your work/thought process heretoge 2:01 bl a) What is the unit price of the cheese? $_ 542 1000.it 490.00 a) The large (5-kg) bag is $ ./per kg and the small (2-kg) bag is $ b) How much will you save per kilogram if you buy the larger bag of rice? $_ oted from Jacksonville State University's Department of Learning Services Instructor Resources for NROC. 5) A 5-kilogram (kg) bag of rice is $9 and the 2-kg bag is $4.50. Calculate the unit price of each bag of rice. Show the steps you used: /pound ./per kg. /per kg 30

3) Jay had a party. Including Jay, there were a total of 25 people. 10 of them live in Reading. a) Which is greater: The ratio of people at the party living in Reading to people not living in Reading or the ratio of those living in Reading to the total number of people at the party? b) Justify your answer. 3 BEG 12 Y 4) Three pounds of Gouda cheese costs $24. b) Show your work/thought process heretoge 2:01 bl a) What is the unit price of the cheese? $_ 542 1000.it 490.00 a) The large (5-kg) bag is $ ./per kg and the small (2-kg) bag is $ b) How much will you save per kilogram if you buy the larger bag of rice? $_ oted from Jacksonville State University's Department of Learning Services Instructor Resources for NROC. 5) A 5-kilogram (kg) bag of rice is $9 and the 2-kg bag is $4.50. Calculate the unit price of each bag of rice. Show the steps you used: /pound ./per kg. /per kg 30

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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2. Consider the foot length and foot width of six female grade 4 students in Morning Star Montessori School in 2006: Length of foot (cm) Y 20.9 Width of foot (cm) X 8.5 24 9 19.6 7.9 22.6 8.8 21 8.8 21.6 9.3 For the next five items, refer to the problem above, in the previous page. In addition to the female grade 4 students, below are some of the boys measurements: Width of foot (cm) Length of foot (cm) Y 8.4 8.8 9.7 9.8 8.9 9.7 22.4 23.4 22.5 23.2 23.1 23.7 5. What is the coefficient of determination () of the width and length of food?
2. Consider the foot length and foot width of six female grade 4 students in Morning Star Montessori School in 2006: Length of foot (cm) Y 20.9 Width of foot (cm) X 8.5 24 9 19.6 7.9 22.6 8.8 21 8.8 21.6 9.3 For the next five items, refer to the problem above, in the previous page. In addition to the female grade 4 students, below are some of the boys measurements: Width of foot (cm) Length of foot (cm) Y 22.4 23.4 22.5 23.2 23.1 8.4 8.8 9.7 9.8 8.9 9.7 23.7 4. What is the y-intercept (be) of the least squares regression line?
what percentage of the women did not work?
11
2. Lisa and Mike are partners in a business. The income that the business earns is divided between Lisa and Mike in a 2:3 ratio respectively. Their business earned an income of $250,000 this year. How much will Lisa receive? 3. Trisha and Michael decided to start a business. They decided that Trisha will work at the store full time and Michael will work half time. Trisha and Michael's workload expressed as a ratio respectively would be: 7. The Elegant Farmer grocery store buys bushels of apples each week. Calculate the weighted average price paid per bushel based on the following information for the month of June: Week Number of Bushels Price Per Bushel Total Cost 1 250 1.22 305.00 2 150 1.41 211.50 3 143 1.38 197.34 4 194 1.27 246.38 Total 737 960.22 $
Aluminum is being used more and more in the American automoblie Industry. A certain model car contained 54 pounds of aluminum In 2010, 78 pounds in 2011, 130 pounds in 2012 and 190 pounds In 2013. What was the average amount of aluminum used for one car during these four years? OA) 113 pounds 7, B) 115.3 pounds O C) 452 pounds O D) 130 pounds
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