The scatter plot shows the number of years of experience, x, and the amount charged per hour, y, for each of 25 dog sitters in California. (a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 10 years of experience. Note that you can use the graphing tools to help you approximate the line.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The scatter plot shows the number of years of experience, x, and the amount charged per hour, y, for each of 25 dog sitters in California.
(a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit.
(b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 10 years of experience.
Note that you can use the graphing tools to help you approximate the line.
Amount charged
(in dollars
per hour
22-
20-
18-
16-
14+
12+
10-
8-
6-
4-
2-
0
y
x
xx
x
4
X
X
X
↑
X
6 8 10 12 14
16 18 20 22
Years of experience
の
(a) Write an approximate equation of the line of best fit.
(b) Using your equation from part (a), predict the amount
charged per hour by a dog sitter with 10 years of experience.
$
Transcribed Image Text:The scatter plot shows the number of years of experience, x, and the amount charged per hour, y, for each of 25 dog sitters in California. (a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 10 years of experience. Note that you can use the graphing tools to help you approximate the line. Amount charged (in dollars per hour 22- 20- 18- 16- 14+ 12+ 10- 8- 6- 4- 2- 0 y x xx x 4 X X X ↑ X 6 8 10 12 14 16 18 20 22 Years of experience の (a) Write an approximate equation of the line of best fit. (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 10 years of experience. $
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