Assume that Tom's Tree and Landscape Service charges $250 for a consultation fee plus $45 per hour for labor and that Lawn Perfect Landscape Service charges $350 for a consultation feeplus $25 per hour for labor.a) Write a system of equations to represent the cost of the two landscaping services.b) Graph both equations for 0 to 10 hours on the same axes.c) Use the graph to estimate the number of hours of landscaping that must be used for both services to have the same cost......a) Write a system of equations to represent the cost of the two landscaping services. Let h denote the number of hours of labor, and C the cost of each landscaping service.Tom's Tree and Landscape ServiceC=(Do not factor.)Lawn Perfect Landscape ServiceC=b) Graph both equations for 0 to 10 hours on the same axes. Choose the correct answer below.O A.OB.OC.O D.ACI$)600-ACIS]600-ACIS]600-ACIS]600-400-400-400-400-200-200-200-200-h0-0 2 4 6 8 100+ó 2 4 6 8 100-O 2 4 6 8 100-0 2 4 6 8 10c) When will the services have the same cost? Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. The services will have the same cost athours.O B. The services will never have the same cost.

Linear regression is a method of machine learning under the subgroup supervised Learning. It helps…

Answered: Assume that Tom's Tree and Landscape…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Laura is a human resources director for a manufacturing plant. She has become concerned with the number of safety violations that have been reported by supervisors. She decides to start a safety seminar that all employees will need to attend. Using her computer, she creates a spreadsheet that will track the number of violations over the next six months as all employees attend the seminar. The x-axis will represent the number of employees who have completed the seminar and the y-axis will represent the number of safety violations reported. The spreadsheet will automatically create a scatterplot with a line of best fit. What does she hope to see as she implements her plan? O a positive correlation, indicating safety improvement O a negative correlation, indicating safety improvement O no correlation, indicating safety improvement O a curving line that starts out as a positive correlation and turns negative to indicate safety improvement
4. Write the equation of the line which passes through (2, 3) and parallel to the line 6x-3y=15 5. Tyrick invests $15000, some in stocks and the rest in bonds. If he invests twice as much in stocks as he does in bonds, how much does he invest in each?
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Please help with whatever possible
A hiker is returning to a campsite that is 5 miles east and 2 miles south fromtheir current position. The hiker is currently walking east along a path at a pace of 4 milesper hour. The hiker plans to leave the path and walk in a straight line diagonally towardsthe cabin through the woods. The hiker can only walk at a pace of 3 miles per hour throughthe woods. Where should the hiker leave the path and turn into the woods if they want toget to the campsite as quickly as possible?
13) Draw the graph of the following linear equation: -5x - 3y =-15
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The new city water company that you have researched charges homeowners based on how much water they use in thousands of gallons. The company progressively charges at a higher rate the more water that is used. Cost of Water Bill (dollars) 240 230 220 210 190 180 170 160 110 Water Usage (in thousands of gallons) 11. Based on the graph above, how much does the city charge when a homeowner uses the following number of gallons of water: a) 1700 gallons of water b) 2000 gallons of water c) 7000 gallons of water 12. Finish filling in the following piece-wise equation below that describes the chart based on the graph 50 if 0 < x <2 5x+50 y = if 6≤x≤8 30x 140

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