Mathematics, 12.11.2020 06:10 holyturnley
4. A math tutor makes $12 an hour for the first 40 hours she works during a week and $24 an hour for each hour over 40 hours. As an exercise for her students, she had them graph her total weekly pay in dollars as it relates to her number of hours worked. Now you will do the same. (6 points: Part I - 1 point; Part II - 2 points; Part III - 1 point; Part IV - 2 points)
Part I: What equation models the tutor's total weekly pay y in dollars as it relates to the number of hours x that she has worked if the tutor has worked 40 hours or fewer?
Part II: What equation models the tutor's total weekly pay y in dollars as it relates to the number of hours x that she has worked if the tutor has worked more than 40 hours?
Part III: Combine the slope-intercept equations found in parts I and II into one piecewise equation.
Part IV: Graph the tutor's total weekly pay in dollars as it relates to her number of hours worked by using the piecewise equation from part III and the coordinate grid below.
Answers: 1
Mathematics, 21.06.2019 18:00
Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?
Answers: 3
Mathematics, 22.06.2019 00:30
Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999
Answers: 2
Mathematics, 22.06.2019 03:00
Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie
Answers: 2
Mathematics, 22.06.2019 07:10
Describe the symmetry of the plane figure shown below. a.horizontal line symmetry b.vertical line symmetry c.rotational symmetryd.diagonal line symmetry
Answers: 1
4. A math tutor makes $12 an hour for the first 40 hours she works during a week and $24 an hour for...
Social Studies, 08.01.2021 07:40
Physics, 08.01.2021 07:40
Business, 08.01.2021 07:40
Mathematics, 08.01.2021 07:40
History, 08.01.2021 07:40
Mathematics, 08.01.2021 07:40
Mathematics, 08.01.2021 07:40
Mathematics, 08.01.2021 07:40
English, 08.01.2021 07:40
Mathematics, 08.01.2021 07:40
Mathematics, 08.01.2021 07:40
Spanish, 08.01.2021 07:40